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Boon Hotel + Spa - Adults Only

3.0 star property
Adults-only bed & breakfast with free breakfast and spa services

Choose dates to view prices

Photo gallery for Boon Hotel + Spa - Adults Only

Outdoor pool, pool umbrellas, pool loungers
Room, Fireplace (deluxe queen) (20%off spa services)
Deep-soaking bathtub
Restaurant
Reception
Travelers find peaceful seclusion at Boon Hotel + Spa, an adults-only property with gardens around a spa tub. Enjoy local breakfast, a 9-hole golf course, or lounge at the poolside bar with WiFi. Nearby Armstrong Redwoods and Korbel Winery are perfect day trips.

Reviews

9.6 out of 10
Exceptional

Popular amenities

  • Bar
  • Pet-friendly
The current price is €172
includes taxes & fees
2 Nov - 3 Nov

Room options

Available filters for rooms
Showing 8 of 8 rooms

View all photos for Junior Room, 1 Bedroom, Non Smoking (junior queen) (20%off spa services)

Junior Room, 1 Bedroom, Non Smoking (junior queen) (20%off spa services) | Terrace/patio

Junior Room, 1 Bedroom, Non Smoking (junior queen) (20%off spa services)

8.0 out of 10
Very good
(2 reviews)

Highlights

Individually furnished
Individually decorated
Air conditioning
Mini-fridge
Hypo-allergenic bedding
Pillow-top bed
Premium bedding
Separate bedroom
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed

View all photos for Standard Room, 1 Bedroom, Non Smoking (standard queen) (20%off spa services)

Standard Room, 1 Bedroom, Non Smoking (standard queen) (20%off spa services)

Standard Room, 1 Bedroom, Non Smoking (standard queen) (20%off spa services)

8.8 out of 10
Excellent
(3 reviews)

Highlights

Deck/patio
Garden
Individually furnished
Individually decorated
Air conditioning
Mini-fridge
Dining table
Hypo-allergenic bedding
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed

View all photos for Room, Fireplace (deluxe queen) (20%off spa services)

Room, Fireplace (deluxe queen) (20%off spa services)

Room, Fireplace (deluxe queen) (20%off spa services)

10.0 out of 10
Exceptional
(1 review)

Highlights

Deck/patio
Garden
Separate sitting area
Individually furnished
Individually decorated
Fireplace
Air conditioning
Mini-fridge
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed

View all photos for Room, Fireplace (standard king) (20%off spa services)

Room, Fireplace (standard king) (20%off spa services)

Room, Fireplace (standard king) (20%off spa services)

8.0 out of 10
Very good
(1 review)

Highlights

Deck/patio
Garden
Separate sitting area
Individually furnished
Individually decorated
Fireplace
Air conditioning
Mini-fridge
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Studio Suite, Fireplace (queen studio suite) (20%off spa services)

Studio Suite, Fireplace (queen studio suite) (20%off spa services)

Studio Suite, Fireplace (queen studio suite) (20%off spa services)

10.0 out of 10
Exceptional
(1 review)

Highlights

Deck/patio
Garden
Separate sitting area
Individually furnished
Individually decorated
Fireplace
Air conditioning
Mini-fridge
  • 1 bedroom
  • Sleeps 3
  • 1 Queen Bed and 1 Double Sofa Bed

View all photos for Suite, Fireplace (king suite) (20%off spa services)

Suite, Fireplace (king suite) (20%off spa services)

Suite, Fireplace (king suite) (20%off spa services)

Highlights

Deck/patio
Garden
Separate sitting area
Individually furnished
Individually decorated
Fireplace
Air conditioning
Mini-fridge
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Room, Accessible, Fireplace (accessible deluxe queen) (20%off spa services)

Room, Accessible, Fireplace (accessible deluxe queen) (20%off spa services)

Room, Accessible, Fireplace (accessible deluxe queen) (20%off spa services)

Highlights

Deck/patio
Garden
Separate sitting area
Individually furnished
Individually decorated
Fireplace
Air conditioning
Mini-fridge
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed

View all photos for Deluxe King Room (20%off spa services)

Deluxe King Room (20%off spa services)

Deluxe King Room (20%off spa services)

Highlights

Individually furnished
Individually decorated
Air conditioning
Mini-fridge
Hypo-allergenic bedding
Blackout curtains
Ceiling fan
Premium bedding
  • Sleeps 2
  • 1 King Bed
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About the area

Map
14711 Armstrong Woods Road, Guerneville, CA, 95446

What's nearby

  • Johnson's Beach - 19 min walk - 1.7 km
  • Armstrong Redwoods State Park - 3 min drive - 2.9 km
  • Korbel Winery - 4 min drive - 5.4 km
  • Northwood Golf Club - 5 min drive - 7.4 km
  • Bohemian Grove - 9 min drive - 10.6 km

Getting around

  • Santa Rosa Station - 29 min drive
  • Santa Rosa, CA (STS-Sonoma County) - 28 min drive

Restaurants

  • ‪Rainbow Cattle Company - ‬14 min walk
  • ‪Tiki Bar at the r3 - ‬14 min walk
  • ‪Coffee Bazaar - ‬13 min walk
  • ‪Stumptown Brewery - ‬3 min drive
  • ‪Koalas Fine Food - ‬17 min walk

About this property

Boon Hotel + Spa - Adults Only

Bed & breakfast near Johnson's Beach
Located close to Armstrong Redwoods State Park and Korbel Winery, Boon Hotel + Spa - Adults Only provides free breakfast (local cuisine), an adjacent golf course and a poolside bar. For some rest and relaxation, visit the hot tub or outdoor treatment areas, and indulge in a deep-tissue massage or a facial. Free in-room WiFi is available to all guests, along with a garden and a bar.
You'll also find perks such as:
  • An outdoor pool, along with sunloungers and pool umbrellas
  • Free self-parking
  • Free bike hire, express check-out and express check-in
  • Golf cart on-site, bike tour information and massage treatment rooms
Room features
All guest rooms are individually furnished, and offer comforts, such as premium bedding and laptop-friendly workspaces, in addition to perks, such as air conditioning and bathrobes.
Extra conveniences in all rooms include:
  • Heating and ceiling fans
  • Hypo-allergenic bedding and pillowtop mattresses
  • Bathrooms with rainfall showers and designer toiletries
  • Wardrobes/cupboards, mini fridges and daily housekeeping

Similar properties

Deluxe Suite, 1 King Bed, Kitchenette, Valley View | Terrace/patio

West Sonoma Inn & Spa

  • Pool
  • Spa
  • Pet-friendly
  • Parking included
8.2 out of 10, Very good, 377 reviews
The price is €104
includes taxes & fees
16 Nov - 17 Nov
West Sonoma Inn & Spa

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transport

  • Free uncovered self parking on site
  • Wheelchair-accessible parking available

Food and drink

  • Free local cuisine breakfast available daily 8:00 AM to 10:00 AM
  • A bar/lounge
  • A poolside bar
  • Coffee and tea in common areas
  • Snack bar/deli

Restaurants on site

  • boon poolside cantina

Things to do

  • 9-hole adjacent golf course
  • Bicycle tours
  • Free bicycle rentals
  • Golf carts
  • Hot tub
  • Outdoor pool
  • Yoga classes

Conveniences

  • Guidebooks
  • Limited-hour front desk

Guest services

  • Change of bedsheets (on request)
  • Change of towels on request
  • Housekeeping (daily)
  • Proposal/romance packages

Outdoors

  • Garden
  • In a nature reserve
  • Pool loungers
  • Pool umbrellas

Spa

  • Couples treatment rooms
  • Deep-tissue massages
  • Facials
  • Hot stone massages
  • Outdoor treatment areas
  • Prenatal massages
  • Swedish massages
  • Treatment room

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Area rugs in room
  • Handrails in stairways
  • Hardwood flooring in room
  • Lift
  • Stair-free path to entrance
  • Visual alarms in hallways
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible concierge desk
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to lift
  • Wheelchair-accessible spa

More

  • 1 floor
  • Smoke-free property

Room amenities

Bedroom

  • Blackout drapes
  • Hypo-allergenic bedding
  • Pillowtop mattress
  • Premium bedding

Bathroom

  • Designer toiletries
  • Dressing gowns
  • Hair dryer
  • Private bathroom
  • Rainfall showerhead
  • Shampoo
  • Shower
  • Soap
  • Toilet paper
  • Towels provided

Food and drink

  • Champagne service
  • Free bottled water
  • Mini-fridge
  • Restaurant dining guides

More

  • Access via exterior corridors
  • Air conditioning (climate-controlled)
  • Ceiling fan
  • Electrical adapters
  • Heating (climate-controlled)
  • Individual decor
  • Individual furnishings
  • Iron/ironing board on request
  • Laptop workspace
  • Window screens

Policies

Check-in

Check-in time starts at 3:00 PM
Contactless check-in and check-out are available
Express check-in available
Minimum check-in age - 21

Check-out

Check-out before 11:00 AM
Contactless check-out
Express check-out available

Special check-in instructions

The front desk is open daily from 10:00 AM - 6:00 PM
Front desk staffed during limited hours

Access methods

Front desk (limited hours), key retrieval

Pets

Pets are allowed for an extra charge of USD 75.00 per accommodation (varies based on length of stay)
Service animals are welcome, and are exempt from fees
Welcoming dogs only
Food and water bowls and an off-lead area are available

Children and extra beds

Children younger than 21 are not allowed at this adults-only property; all guests 21 and older are welcome
Rollaway/extra beds are not available.
Cots (infant beds) are not available

Payment types at the property

Important information

Optional extras

  • Pet fee: USD 75.00 per accommodation (varies based on length of stay)
  • Service animals are exempt from fees

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

This property is managed by a professional host. The provision of housing is linked to their trade, business or profession.
Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards, debit cards and cash
This property reserves the right to pre-authorise the guest's credit card prior to arrival.
Noise-free guestrooms cannot be guaranteed
This property has outdoor spaces, such as balconies, patios and terraces, which may not be suitable for children; if you have any concerns, we recommend contacting the property prior to your arrival to confirm that they can accommodate you in a suitable room
If you cancel your booking, you'll be subject to the host's cancellation policy. In accordance with EU regulations about consumer rights, property booking services are not subject to the right of withdrawal.

We should mention

Reservations are required for golf tee times, massage services and spa treatments; reservations can be made by contacting the property prior to arrival, using the contact information on the booking confirmation
Guests under 21 years old are not permitted at this adults-only property
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly)

Property is also known as

Boon Hotel + Spa
Boon Adults Only Guerneville
Boon Hotel + Spa - adults only Guerneville
Boon Hotel + Spa - adults only Bed & breakfast
Boon Hotel + Spa - adults only Bed & breakfast Guerneville

Frequently asked questions

Does Boon Hotel + Spa - Adults Only have a pool?

Yes, this property has an outdoor pool.

How much does it cost to stay at Boon Hotel + Spa - Adults Only?

As of 31 Oct 2025, prices found for a 1-night stay for 2 adults at Boon Hotel + Spa - Adults Only on 2 Nov 2025 start from €172.38, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Is Boon Hotel + Spa - Adults Only pet-friendly?

Yes, dogs are allowed at this property. There's a fee of USD 75.00 per accommodation, per night. Service animals are exempt from fees.

How much is parking at Boon Hotel + Spa - Adults Only?

Self-parking is free at this property.

What time is check-in at Boon Hotel + Spa - Adults Only?

Check-in begins at 3:00 PM.

What time is check-out at Boon Hotel + Spa - Adults Only?

Checkout is at 11:00 AM.

Where is Boon Hotel + Spa - Adults Only located?

Situated in Guerneville, this golf bed & breakfast is 0.9 mi (1.5 km) from Johnson's Beach, and within 6 mi (10 km) of Armstrong Redwoods State Park and Korbel Winery. Russian River Vineyard and Sonoma Zipline Adventures are also within 9 mi (15 km).

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Boon Hotel + Spa - Adults Only Reviews

Reviews

9.6

Exceptional

Rating 10 - Excellent. 45 out of 54 reviews
Rating 8 - Good. 7 out of 54 reviews
Rating 6 - Okay. 2 out of 54 reviews
Rating 4 - Poor. 0 out of 54 reviews
Rating 2 - Terrible. 0 out of 54 reviews

9.8/10

Cleanliness

9.6/10

Staff & service

9.4/10

Amenities

9.4/10

Property conditions & facilities

9.6/10

Eco-friendliness

Reviews

10/10 Excellent

Stephanie

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Wonderful property. With great staff
Stayed 1 night in Feb 2025

10/10 Excellent

Mark

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great place and great staff. Nice that the pool was heated and hot tub was a perfect 104 degrees.
Stayed 3 nights in Jun 2024

10/10 Excellent

Tamara

Liked: Cleanliness, amenities
Wonderful stay!! Clean rooms, surrounded by beautiful redwoods! Peaceful. Will be back.
Stayed 1 night in Jun 2025

10/10 Excellent

Cristina

Liked: Amenities
Just awesome.
Stayed 1 night in Jun 2024

10/10 Excellent

Ginger

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Here’s the review retyped exactly as it appears in your image so you can copy and paste: ⸻ We had an amazing stay at Boon! Marco and Peter were so hospitable and treated us extremely well. This is our second time here and both times Marco made sure we were taken care of. He’s the best! He needs a raise! I’ve stayed at several other resorts here but this is by far my favorite. The property is well maintained, super relaxing and grounding. They have bikes to take into town which are also well maintained. Rooms are really cute and the place is dog friendly. The pool has a chill ambiance with a curated playlist. Their honor bar is a really nice touch as well. Highly recommend this place!
Stayed 2 nights in Aug 2025

10/10 Excellent

Brittany

Liked: Cleanliness, staff & service, property conditions & facilities
Loved everything about this place. Would highly recommend:)
Stayed 1 night in Jul 2025

10/10 Excellent

Laura

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Check in was so easy. They texted to say what room and you can just go straight to your room. The staff was so nice and helpful. The whole place was great. I was so sad I was just staying one night. I am already trying to plan another trip so I can stay longer.
Stayed 1 night in Jun 2025

10/10 Excellent

yuying

Liked: Cleanliness, amenities, property conditions & facilities
Very great hotel, quiet, good environment. Close to downtown. Only 3 minutes away driving to redwood state park, which is one of best parks I ever visited.
Stayed 2 nights in May 2025

10/10 Excellent

Emily

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
A hidden dream!
Stayed 1 night in Feb 2025

8/10 Good

Anton

Liked: Staff & service, property conditions & facilities, room comfort
Located a bit outside of the village. Virtually in the forest. Very quiet and relaxing. Nice pool area and hot tub. Free coffee at six in the morning.! Otherwise, no room service except for breakfast they serve in the room. No change of towels or sheets. No room service. Which is actually OK, but I guess it would be OK to inform about it.
Stayed 3 nights in Feb 2025

10/10 Excellent

Amelia

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We had a great stay at Boon. Room was cozy, breakfast was solid and convenient, hot tub was stellar. Would definitely stay again.
Stayed 3 nights in Oct 2024

6/10 Okay

timothy

Liked: Cleanliness, amenities
We booked because of the marketing suggesting serene, calm, spa like environment. We were met with building noises on the property, skill saw, blowers, chain saws. Also the property is located across the street from a lower school with recess yard, so there was that noise as well. In the evening, because our room was adjacent to the fire-pit and pool, we heard chattering and had bright lights in our room until very late. ( the bed room window is right at the fire-it area). It was too late to request a move. No sleep, no rest, no calm. We are big spa travelers so it might be mentioned it would be a real plus if the property offered an ice cream, as the heat was substantial, or a popsicle, something out of the ordinary while at the pool. The owner also has 2 restaurants in town ( wending at Boon, very good!! but there is no food on site and no access to a door dash type menu from her other properties which we thought was a missed opportunity.
Stayed 2 nights in Oct 2024

8/10 Good

Pamela

Liked: Cleanliness, property conditions & facilities
Very cool place. The pool and hot tub are lovely! The only major issue were the paper thin walls in the room. Our neighbors seemed to be talking in a normal level, but we could hear everything. The room had fun things like LP’s and a record player, but sadly our record player was broken. The closet had 2 hangers. We requested more and received them. The honor bar at the pool was fun and the breakfast brought to our room was super yummy.
Stayed 2 nights in Aug 2024

10/10 Excellent

Wayne

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Very highly recommend

We were expecting a “hotel” but like everywhere else in the area it is actually sets of separate little bungalows for loss of a better word. Small, but cozy and clean. We had a very pleasant stay. At first we were a little taken aback that there was no tv as we both make our living doing the news, but we had excellent Wi-Fi and still managed to keep up with our station. And most of the time we were busy with family and wedding activities. There are so many things to do that are close to the hotel. The hotel brings you fabulous breakfasts every morning! It is a beautiful setting and great shower! Great pool and honor bar area! Very friendly staff… highly recommend!
Stayed 5 nights in Jun 2024

10/10 Excellent

STELLA ZARAKHOVSKY

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
A wonderful place to decompress! The nicest and very attentive personnel. Could not be better!
Stayed 1 night in May 2024

10/10 Excellent

Robyn

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Perfect Getaway

We went to have a night out away from home and got everything we needed. It was relaxing from the moment we stepped in the door. We got a welcome drink went to our cozy room with a fireplace. We enjoyed the hot tub, park let and small gardens. The massage at the spa was great. Altogether the kind of relaxation a tired parenting couple needed.
Stayed 1 night in Apr 2024

10/10 Excellent

Madison

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Last weekend my husband and I visited Boon to celebrate his 60th. Communication was fluid about check in and amenities, and we were welcomed warmly by the owner with a cocktail! What a great way to kick off our celebration. Our room was lovely and well stocked. Fireplace and record player set a perfect ambiance, and we enjoyed our back deck seating area. The entire property was beautifully maintained. We had a wonderful massage and wrapped up our R&R day by relaxing in the spa. Honor bar was well stocked. Adults only vibe was a nice change of our usual pace. Finally, after we checked out and headed on our way I received my guest statement which I had some questions about. My email was responded too quickly and pleasantly, and Marco made sure to give me a follow up call just to be sure all was well! 10/10 recommend! Thank you Boon & staff! Can't wait to see you again soon.
Stayed 2 nights in Mar 2024

10/10 Excellent

Timothy

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

A jewel in the forest.

Boon is a jewel in the forest. The amenities are way beyond what you might expect. We enjoyed the in room fireplace, balcony looking at the redwood trees and 24-hour hot tub. The honor bar by the pool could compete with any bar anywhere.
Stayed 1 night in Feb 2024

10/10 Excellent

Jules

Very nice and accommodating staff. Clean and stylish rooms. Love the Honor Bar! We will keep coming back!
Stayed 1 night in Oct 2023

10/10 Excellent

Maxwell

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
wow. What an amazing experience. A perfectly isolated forest haven of pure bliss. The staff were amazing too. Big shout out to Jay! Lovely dude that was super helpful and fun to joke around with. Overall 10/10 spot.
Stayed 2 nights in Jun 2022

8/10 Good

Erick

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Lovely, quiet and quaint. The bathroom in the room could benefit from an update. Otherwise, the room was spacious and comfortable. Loved the vintage fireplace and jacuzzi.
Stayed 1 night in Apr 2022

10/10 Excellent

Jessica Brooke

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Feels like home

After living in Sonoma County for 6 years and moving away, this felt like coming home again! So quiet and peaceful! The delivered breakfast was an added bonus!
Stayed 4 nights in Oct 2021

10/10 Excellent

Erin

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

A must stay in wine country

An absolutely wonderful stay at our new favorite getaway! Low-key setting, wonderful staff, and a charming property. We felt like we were so much more than 90 minutes from home!
Stayed 2 nights in Oct 2021

10/10 Excellent

Eve

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Yes you should def stay here

Blissful stay in Guerneville, CA! The staff are so friendly. The property is stylish and relaxing. All the guests we met were chill and great to connect with, too. Highly recommend making time for the spa and the boon restaurant in town while you're there. Went with a friend for a girls' weekend. Great place for couples, too.
Stayed 2 nights in Oct 2021

10/10 Excellent

SIgi

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Loved the pool and spa..very relaxing
Stayed 2 nights in Sep 2021