Tips
oliviakellis
February 26, 2026
Tucked into the forest at Eugenia Falls Conservation Area stands the stone entrance to an early 1900s hydroelectric diversion tunnel. The plan was to dam the river above the falls and channel water through the hill to a power station below. The tunnel was later blown up for safety, but this arched stone portal remains. It’s a quiet historical stop along the trail — and if vegetation isn’t overgrown, you can cross to the other side of the trail for another perspective of Eugenia Falls through the trees.
In the know? Log-in to add a tip for other adventurers!
Sign up for free
Nearby routes
Best routes near Ruins of an Old Tunnel
3
hikers
2.32km
00:38
30m
30m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
Easy
27
hikers
21.7km
06:11
500m
500m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
Hard
5.0
(1)
21
hikers
21.5km
06:08
500m
500m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
Hard
Details
Informations
Elevation 410 m
Weather
Powered by Foreca
Today
Friday 15 May
16°C
4°C
0 %
Additional weather tips
Max wind speed: 14.0 km/h