GC Rafting
The ultimate river trip—225 miles through the heart of the Grand Canyon, past bi...
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32 miles from Gateway, Colorado to Dewey Bridge, Utah. Unlimited permits, but a runoff season so short that most years it barely happens.
“Multi-day river adventure through Colorado Rivers.”
Watch a launch date— the rest of the trip follows it
BLM says flows typically peak between late April and early May in high water years. Check the gauge against the craft-specific minimums before you commit to a shuttle.
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Mild temperatures. Occasional rain. Wildflowers in lower elevations.
Fitness and endurance required
Climbing, scrambling, or specialized skills
Route finding and trail clarity
Difficulty of bailing out mid-route
Experienced hikers with excellent fitness and relevant technical skills.
Multi-day backpacking or river experience recommended.
The permit itself is not the hard part on the Lower Dolores. BLM issues an unlimited number of them and opens the whole year on January 1. The hard part is water. BLM's own words are that the Lower Dolores has a very short, erratic and often non-existent boating season, with flows typically peaking between late April and early May.
The run starts just upstream of the Dolores River Bridge in Gateway, Colorado and takes out 32 miles downstream on the Colorado River at Dewey Bridge. The crux is Stateline Rapid, a Class IV rock garden about a mile long that starts at the Colorado-Utah border and that BLM says needs scouting at all water levels.
Because permits are unlimited, watch the gauge rather than the calendar. BLM lists suggested minimums of 200 cfs for canoes, packrafts, kayaks and inflatable kayaks, 800 cfs for rafts under 14 feet, and 1,000 cfs for rafts larger than 14 feet.
Lower Dolores offers a multi-day journey through some of America's most remote wilderness. River permits protect both the resource and the experience, ensuring uncrowded campsites and pristine conditions.
Required and recommended gear for Lower Dolores
Trailhead transportation options
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No. BLM states there is no limit on the number of permits issued and releases the entire year on January 1. Water is the constraint, not the permit.
BLM suggests minimums of 200 cfs for canoes, packrafts, kayaks and inflatable kayaks, 800 cfs for rafts under 14 feet, and 1,000 cfs for rafts larger than 14 feet.
32 miles, from the put-in just above the Dolores River Bridge in Gateway, Colorado to the Dewey Bridge Recreation Site on the Colorado River in Utah.
Canyon walls glow during sunset. Position your camp for the best evening light angles.
Midday can work in deep canyons where direct light penetrates. Morning offers reflections on calm water.
River trips have built-in crowd control via permits. Focus on timing with natural light.
Consider these alternatives if your preferred dates aren't available.
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