KERNVILLE BIKE TOUR FIELD GUIDE
Cannell Plunge: 8,038 Feet of Relentless Descent on a Legendary Sierra Singletrack
A shuttle-serviced, expert-only mountain-bike descent near Kernville covering 25.5 miles and massive elevation loss—this guide prepares riders for the trail’s scale, terrain, and essential logistics.
Cannell Plunge: 8,038 Feet of Relentless Descent on a Legendary Sierra Singletrack.
Nestled in the southern Sierra Nevada, the Cannell Plunge is a world‑renowned mountain-bike run that delivers non‑stop action: over 25 miles of mostly forested singletrack that begins high in the alpine and funnels riders down into the canyon. It’s a ride of exposure and flow—one that trades climbing for a sustained, technical descent from roughly 9,200 feet to the low 2,800‑foot finish.
Highlights
Outing Highlights
Endless Singletrack and a Monumental Drop
The Cannell Plunge spans 25.5 miles and is composed of roughly 90% singletrack, beginning at high alpine elevations and delivering an 8,038‑foot overall descent—an endurance test of line choice and bike control.
Black‑Diamond Technical Riding
Rated Black Diamond and recommended for experts only, the trail’s technical singletrack demands confident handling, quick remounts and readiness for continuous downhill features across varying Sierra soils and exposures.
Forest Ridges and Sierra Peaks
Riding the Cannell Plunge threads high alpine vistas and forested ridgelines—rewarding riders with big Sierra views even as the trail relentlessly descends toward the canyon floor.
What the day feels like
How the Day Unfolds
A shuttle sets riders above treeline onto the Cannell Plunge, and what follows is sustained singletrack: a long, fast, technical descent that slices more than 25 miles through alpine ridges and forest before depositing you at the canyon bottom. Expect a compressed, intense experience of continuous downhill terrain rather than extended climbs.
THE ROUTE
Endless Singletrack and a Monumental Drop
The Cannell Plunge spans 25.5 miles and is composed of roughly 90% singletrack, beginning at high alpine elevations and delivering an 8,038‑foot overall descent—an endurance test of line choice and bike control.
THE TERRAIN
Black‑Diamond Technical Riding
Rated Black Diamond and recommended for experts only, the trail’s technical singletrack demands confident handling, quick remounts and readiness for continuous downhill features across varying Sierra soils and exposures.
THE VIEWS
Forest Ridges and Sierra Peaks
Riding the Cannell Plunge threads high alpine vistas and forested ridgelines—rewarding riders with big Sierra views even as the trail relentlessly descends toward the canyon floor.
Suitability
Who it's for
Who this ride suits—and who should look elsewhere.
Practical planner
Details to review before reserving
Shuttle service operates Thursday through Sunday; the on‑trail portion of the trip is approximately 3 hours, though many riders allow more time depending on ability and stops.
Lots of water; bike repair kit; first‑aid kit; map or GPS; InReach or Spot messaging device; food and snacks for the day.
Distance: 25.5 miles; trail type: roughly 90% singletrack; ascent ~1,718 feet and descent ~8,038 feet; maximum elevation about 9,333 feet, low elevation about 2,808 feet; difficulty: Black Diamond (experts only).
Review cancellation policies before reserving.
Frequently asked questions
Planning Your Outing
How long is the Cannell Plunge?
The ride is 25.5 miles in length.
What is the difficulty rating?
The trail is rated Black Diamond and is for experts only.
How much elevation do riders lose on the descent?
Riders descend approximately 8,038 feet from the high sections down to the finish.
When is the shuttle available?
Shuttle service is available Thursday through Sunday.
How long does the on‑trail portion typically take?
Plan for roughly 3 hours on the trail, depending on ability and stops.
What should I bring for the trip?
Bring lots of water, a bike repair kit, first‑aid kit, map/GPS, an InReach or Spot messaging device, and enough food for the day.