CT Thru-Hike Permit: Route
CT Thru-Hike permits are walk-up only in Colorado Trail. The route covers 486 miles.
This guide covers the Colorado Trail Thru-Hike permit.
Free (self-register at wilderness boundaries)
Permit Cost
4-6 weeks
Duration
486 miles
Distance
89,000'
Elevation Gain
strenuous
Difficulty
About CT Thru-Hike
Walk 486 miles from Denver to Durango through the heart of the Rocky Mountains, crossing eight mountain ranges, six wilderness areas, and reaching heights above 13,000 feet.
The CT Thru-Hike route
- Distance
- 486 miles
- Route type
- point-to-point
- Elevation gain
- 89,000 ft
- High point
- 13,271 ft
- Low point
- 5,520 ft
- Trip length
- 4-6 weeks
- Difficulty
- strenuous
Entry points: Waterton Canyon (Denver), Junction Creek (Durango)
Rocky Mountains. Nearest town: Denver
Points along the route
- Waterton Canyon (Denver Terminus)Mile 0, 5,520 ft
- Lost Creek WildernessMile 45
- Kenosha PassMile 66, 9,995 ft
- Breckenridge/Frisco AccessMile 104, 9,181 ft
- Twin LakesMile 143, 9,233 ft
- Collegiate East/West SplitMile 144
- Monarch PassMile 220, 11,310 ft
- Lake City AccessMile 358, 10,893 ft
- Coney SummitMile 380, 13,271 ft
- Silverton AccessMile 409, 10,904 ft
- Junction Creek (Durango Terminus)Mile 486, 6,995 ft
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100+ wilderness permits, extensive backcountry experience
This guide is based on personal experience obtaining wilderness permits and is regularly updated to reflect current policies and strategies.
Frequently Asked Questions
Do I need a permit for CT Thru-Hike?
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Yes, a permit is required. Walk-up permits are available at the trailhead or visitor center, but arrive early as they may be limited.
When is the best time to visit CT Thru-Hike?
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Late June through September. July and early August have the best weather but daily thunderstorms. Late August/September has fewer storms but shorter days and early snow possible in San Juans. Late September offers golden aspens at Kenosha Pass.
How long is the CT Thru-Hike route?
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The route is 486 miles, as a point-to-point. Plan on 4-6 weeks.
How difficult is the CT Thru-Hike route?
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Fit hikers ready for a multi-week expedition. Good introduction to thru-hiking due to frequent town access.
Where does the CT Thru-Hike route start?
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The permit covers 2 entry points: Waterton Canyon (Denver), Junction Creek (Durango).
What gear do I need for the CT Thru-Hike route?
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Essential gear includes: Rain gear (afternoon thunderstorms daily in summer), Warm layers (nights are cold even in August), Bear-resistant food storage (canisters recommended; hanging difficult in many areas), Water filter (sources generally abundant but require treatment), Sun protection (much of trail is above treeline).
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Cancellations happen every day. PermitSnag monitors CT Thru-Hike availability 24/7 and alerts you the moment a spot opens up.
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