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+ 45

Hyperventilation -> Hyperextension Loop

Mountain Biking Trail

Details
5.57 mi
1,607 ft
An absolute must-ride in Fernie.

If you are looking for a challenging and rewarding mountain bike loop in Fernie, BC, look no further than the Hyperventilation and Hyperextension loop. This loop combines two of the most iconic trails in the Castle Mountain area, offering a world-class climb and a thrilling descent. The loop starts from the Montane Blue trailhead, where you follow a mellow trail up to the Roots junction. From there, you cross over River Road Extension and continue up Roots until you reach the Hyperventilation trail. This is where the real fun begins. Hyperventilation is a steep and technical singletrack that zigzags up the mountain with tight switchbacks, roots, rocks and some exposure. The trail is hard to clean without putting a foot down, but it rewards you with stunning views of the Elk Valley and the Lizard Range. At the top, you can take a break at the bench and enjoy the scenery. Hyperextension is the primary descent from the top of Hyperventilation. It starts off with some gnarly roots, twists and turns, and some steeper sections. It soon mellows out and becomes a flowy and fun singletrack that weaves through the forest. The final section is called Roots Extension, and it is a blast of smooth and fast trail that spits you out on River Road Extension. The Hyperventilation and Hyperextension loop is a must-do for any mountain biker visiting Fernie. It will challenge you, reward you and leave you breathless. Sources: Hike to Hyperventilation Viewpoint | Fernie, B.C. Conversation with Bing, 6/23/2023 Written by FATMAP Official
Created By
Strava Routes

Route and Elevation

Segments

NameDistanceElev. Diff.Avg. Grade
Uprooted - Winter, up to Old RR0.56 mi249 ft8.3%
Uprooted Warm Up0.33 mi184 ft9.7%
Hyper up and down from Montane start via Uproote to the left at River Rd. Ext.3.48 mi-1,398 ft-0.6%
Uprooted 20.32 mi220 ft12.9%
Unnamed Rd Climb0.56 mi341 ft11.5%
Top of Uprooted to First Bench0.48 mi361 ft14.0%
2019 hypervent and ex with steeps2.67 mi-1,440 ft-4.5%
Hyper climb and Hyper- X .3.03 mi-1,467 ft-3.5%
Hyper Ventilation1.11 mi764 ft13.0%
Hypervent hard section0.30 mi308 ft19.2%
Hyper Ventiliation Switchbacks 0.73 mi518 ft13.1%
Hyperventilation bench to Castle Junction0.39 mi302 ft14.4%
CONSOLIDATED SEGMENT - hyper dh sucka fool1.19 mi-958 ft-15.1%
2018 NEW Hyperextension (re-route) DH1.20 mi-971 ft-15.3%
Fernie Enduro Hyper Race 11.96 mi-1,411 ft-13.6%
CONSOLIDATED SEGMENT - 2018 NEW Hyperextension to Roots Extension (re-route) DH1.91 mi-1,394 ft-13.8%
TransRockies Stage 1 - First DH2.05 mi-1,414 ft-13.1%
Shredders Series #2 DOWNHILL1.75 mi-1,335 ft-14.5%
Hyper Extension DH1.73 mi-1,309 ft-14.3%
Roots Extension0.65 mi-390 ft-11.2%
CONSOLIDATED SEGMENT - 2019 Roots Extension DH0.61 mi-374 ft-11.4%