Photo: US Forest ServicePublic domainRecreation.gov
Arapaho Bay Campground
Arapaho National Forest · Granby, CO
Verify with the state park system
State parks set their own rules and reservation systems. Fire bans, road closures, and operating dates change seasonally — check the state park website before traveling.
Official sources & verification
Managed by State Park
Source of truth
- Agency source page
The page our published rules and notes are derived from.
- Operator website
Listed website for the campground operator.
Verify by phone or mail
- Address:9054 U.S Hwy 285 · Granby, CO · 80465
Live availability
via Recreation.govAvailability is a recent snapshot, not a live hold — you always complete the booking on recreation.gov.
About
Reviews
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How busy it gets
Recreation.gov482 camper reviews on Recreation.gov
Books out
100% booked
650 of 650 released site-nights were already reserved · Sep 2026 · busiest Sep 2026 at 100%
Share of nights Recreation.gov had released for online booking that were already reserved when we checked. Walk-up sites, closures, and nights outside the booking window are excluded.
Amenities
Cell reception
Camper reports · checked Sep 22, 2026Some Coverage
Average 2.1 of 4 bars · 413 reports across 3 carriers
Phone calls may occasionally drop; text messages may be delayed. Data service may be unusable. Drop-outs are common and it may be necessary to search for signal. Social media likely unusable.
Verizon
Some Coverage
2.5/4
213 reports
AT&T
Some Coverage
2.2/4
95 reports
T-Mobile
Major Issues
1.2/4
105 reports
Reported by campers on Recreation.gov, not measured by us. Reception varies by handset, weather, and where you stand in the campground. Recreation.gov
Check-in & Check-out
Check-in 2:00 PM
Check-out 12:00 PM
Campground Rules
- Campfires generally permitted — verify current fire restrictions before lighting
Individual Sites (85)
In this park
Trails at Arapaho National Forest
After Burn Trail
Colorado
Lamartine Spur Road
Colorado
Illinois Pass Trail
Colorado
Illinois Pass Trail
Colorado
James Peak South Trail
Colorado
Little Gravel Mountain Road
Colorado
Within ~30 miles
Trails near Arapaho Bay Campground

Gourd Lake Trail
Colorado

Arapahoe Pass Trail Via Monarch Lake
Colorado

Cascade Creek Trail to Mirror Lake and Crater Lake
Colorado

Monarch Lake Loop Trail
Colorado

Hell Canyon Loop
Colorado

Watanga Lake via Roaring Fork Trail
Colorado
Hunt context
Hunting units around this campground
During hunting seasons, wear blaze orange and check regulations — see the Colorado hunting page
Nearby Campgrounds


Moraine Loop Campground

Mirror Lake via Monarch Lake Trailhead


Meadow Creek Reservoir Fishing Site

Columbine Lake
