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Anaerobic Nightmare

Anaerobic Nightmare is a steep single track trail that follows direct fall line frequently. It allows for quick access between Tom Blake and Government Trail.

0.65 Miles
476' Ascent
1' Descent
9,034' High
8,559' Low
100% Sngltrk
Elevation View

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About Anaerobic Nightmare

This trail is often used for loops in Snowmass. This difficult ride has technical challenges and a steep grade. Anaerobic Nightmare lives primarily in a forested section with roots on the trail that can pose a challenge for intermediate riders.

Local’s Tip: Unless you’re a glutton for anaerobic punishment, this trail is more enjoyably ridden in the downhill direction (from Government Trail down to Tom Blake Trail).


Please note: This trail is subject to seasonal closures from April 25 – June 27 (opens June 28).


Small Parking lot on Owl Creek Road that can fit a dozen vehicles.

Map Location of Parking Lot

Trail Conditions

Anaerobic Nightmare opens on 06/28/2021

More about Anaerobic Nightmare

Rentals & Service

Snowmass Village has everything you need to gear up for cycling. Local shops offer the latest in bike rentals and gear.

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Bike Clinics

Riders of all abilities can take advantage of mountain biking clinics to work on everything from feeling comfortable on two-wheels to fine-tuning downhill freeriding techniques.

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Events & Races

Snowmass Village is a cycling community at the core. Weekly races offer a fantastic way to meet and mingle with local cyclists while giving you the opportunity to challenge yourself to a personal best.

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Travel & Parking

Getting to Snowmass is easy and getting to the trailhead is even easier. Snowmass Village boasts plentiful free parking at multiple locations making it hassle-free to get out of your vehicle and on to your ride.

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