Four Pass Loop
Itinerary
Maroon Lake Trailhead
11.4 mi • 3,700 ft gain
Fravert Basin
6.4 mi • 2,300 ft gain
Snowmass Lake
8.2 mi • 1,700 ft gain
Maroon Lake Trailhead
How to get a permit
This trip requires a Maroon Bells-Snowmass Wilderness Permit. Reservations depend on your start date:
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr–Jul
Limited number of permits available.1 option
A
Passed Advance release: Feb 15 at 8 AM MST
Don’t want to miss the deadline?
Let us know when you want to go and we’ll remind you to book.
Permit details
Here is how to fill out the Maroon Bells-Snowmass Wilderness Permit application:
| Starting Area | Four Pass Loop/Snowmass Lake/Crater Lake/Geneva Lake |
|---|---|
| 1st campsite | Snowmass Lake Zone Small Group Dispersed |
| 2nd campsite | North Fork Zone Small Group Dispersed |
| Entry Point | Maroon Scenic Area Trailheads (Maroon Lake and West Maroon) |
| Exit Point | Maroon Scenic Area Trailheads (Maroon Lake and West Maroon) |