Dunes Backcountry
Great Sand Dunes · Colorado
Dunes Backcountry is one of the permitted entry points in Great Sand Dunes on recreation.gov. Its current demand score is 86/100. Permit Ranger watches this pass around the clock and alerts you the moment a sold-out date opens up.
When permits are released
Backpacking permits open on a rolling 3-month window, advancing each morning at 8:00 AM Mountain (7:00 AM Pacific). One reservation covers your whole party (per-site quota), year-round.
Demand
Very high demand (86/100)
Dogs
Dogs are not allowed in this area.
Popular trails nearby
- Star Dune - 4.4 on AllTrails
- Sand Ramp Trail - 4.2 on AllTrails
Frequently asked questions
When do Dunes Backcountry permits open?
Backpacking permits open on a rolling 3-month window, advancing each morning at 8:00 AM Mountain (7:00 AM Pacific). One reservation covers your whole party (per-site quota), year-round. Check the recreation.gov page for the exact on-sale details for your dates.
What if my dates are sold out?
Cancellations happen all season as plans change. Add Dunes Backcountry to a trip window on Permit Ranger and you get an instant alert the moment a date you need opens back up.
How competitive is Dunes Backcountry?
The live demand score is 86/100. Odds of catching an opening are low - most dates book up well ahead.
Does Permit Ranger book the permit for me?
No. Permit Ranger never books on your behalf. When a watched date opens, you get an alert with a direct link so you can book it yourself on recreation.gov.
Nearby passes
- Buck Creek - 3 mi away
- Aspen - 4 mi away
- Cold Creek - 5 mi away
- Neva - 153 mi away
- Davis & Lavender Zone - 227 mi away
Book on recreation.gov · All Great Sand Dunes passes · Great Sand Dunes permit guide