Skip to main content
Shop travel
Shop travel
Shop travel
Stays
Stays
Flights
Flights
Cars
Cars
Packages
Packages
Things to do
Things to do
Deals
Groups & meetings
Open app
EUR
List your property
Support
Trips
Communication Center
Sign in
Members save 10% or more on over 100,000 hotels worldwide when you’re signed in
Sign in
Learn about Expedia Rewards
Feedback
15+
Overview
Check availability
About this activity
Location
Reviews
Niagara Underground: Power Station & Tunnel Under Falls Tour
By Walks
9.6
9.6 out of 10
Exceptional
See all 10 reviews
Free cancellation available
Price is €62 per adult
€62
includes taxes & fees
per adult
See tickets
Features
Free cancellation available
3h
Mobile voucher
Instant confirmation
Overview
Enjoy stunning panoramic views from Skylon Tower
Experience the thrilling Tailrace Tunnel with an audio guide
Learn how Tesla changed the world with water power
Observe Horseshoe Falls from a unique perspective
See the barrels used by daredevils who challenged the Falls
Show more
View in a map
Activity location
Niagara Falls
Niagara Falls, Ontario, Canada
Meeting/Redemption Point
5200 Robinson Street
5200 Robinson Street
L2G 2A2, Niagara Falls, Ontario, Canada
Check availability
Change dates
Change dates
Tue, 24 Mar
-
Wed, 25 Mar
-
Thu, 26 Mar
-
Fri, 27 Mar
-
Sat, 28 Mar
-
Sun, 29 Mar
-
Mon, 30 Mar
-
Tue, 31 Mar
-
Wed, 1 Apr
€62
Thu, 2 Apr
€62
Fri, 3 Apr