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Cutthroat Bay Group

Arapaho & Roosevelt National Forests Pawnee NG — lakeside, fishing, hiking

Location: Morrison, CO, CO

Price: From $147 per night

Rating: 3.8 out of 5 (8 reviews)

Season: May through October

Cutthroat Bay Group Campground is located on Lake Granby, six miles southeast of Grand Lake in north central Colorado. Visitors enjoy the area for its great boating, fishing and hiking opportunities.Lake Granby is part of the Arapaho National Recreation Area. It offers boating, sailing, swimming and fishing.

Cell coverage (FCC estimate): moderate signal. Actual signal may vary in remote areas. Best carrier: Verizon. Verizon 4G: 100%. AT&T 4G: 100%. T-Mobile 4G: 0%.

Amenities: Fire Rings, Picnic Tables, Vault Toilets, Drinking Water, Fishing, Boat Launch

Availability alerts: Set a free cancellation alert at camperwatch.org/campground/cutthroat-bay-group to be notified when sites open up.

Cutthroat Bay Group Campground is located on Lake Granby with excellent boating, fishing, and hiking opportunities in the Arapaho National Recreation Area. Anglers can cast for kokanee salmon and rainbow, brown, mackinaw, and cutthroat trout with a boat ramp and dock nearby.

Wildlife alert: Moose, Boreal Owl, White-tailed Ptarmigan, North American Osprey, and Mountain Chickadee have been verified in the area within 8km.

Insider tips for Cutthroat Bay Group: Bring cash or checks — payment is cash or check only, no credit cards accepted on-site. Book early — this is a federal campground with only 2 sites and high demand. Confirm RV length compatibility before booking — verify your specific rig fits given the limited site availability.

Skip Cutthroat Bay Group if: You need RV hookups — no hookups available; only suitable for self-contained RVs.. You require credit card payment — cash or check only.. You visit outside May-October — seasonal operations only..

Best time to visit Cutthroat Bay Group: May-October — Campground operates seasonally May through October only..

Nearby campgrounds: Stillwater (Colorado) (Morrison, CO), Green Ridge (Morrison, CO), Aa Bar Ranch (Aa Barn) Group Picnic Site (Granby, CO), Willow Creek Group (GRANBY, CO).

Cell Phone Coverage at Cutthroat Bay Group

Cell signal at Cutthroat Bay Group (Morrison, CO): moderate overall signal based on FCC broadband data. Best carrier: Verizon.

  • Verizon 4G LTE: 100% coverage
  • AT&T 4G LTE: 100% coverage

Coverage data source: FCC Broadband Data Collection (BDC). Actual signal may vary due to terrain, tree cover, and distance from towers. Camper reports are more reliable than coverage maps in remote areas.

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Arapaho & Roosevelt National Forests Pawnee NG — lakeside, fishing, hikingLive availability via Recreation.gov· synced every 30 min

Cutthroat Bay Group

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Morrison, CO, CO★ 3.8 (8 reviews)From $147/nightFederal campground · book on Recreation.gov
On this page ↓OverviewConditionsPlan Your TripCommunity

Cutthroat Bay Group Campground is located on Lake Granby, six miles southeast of Grand Lake in north central Colorado. Visitors enjoy the area for its great boating, fishing and hiking opportunities.Lake Granby is part of the Arapaho National Recreation Area. It offers boating, sailing, swimming and fishing.

Best for:AnglersHikersBoatersWildlife watchersFamiliesSites:TentRV
LIVE · weather + fire + AQI + availability + wildlife

Verified facts

RIDB / Recreation.gov official database
Check-in2:00 PM
Check-out12:00 PM
SeasonMay through October
Stay limit14 days
Max RV16 ft
HookupsNo hookups. Suitable for self-contained RVs.
ADA sites2 sites
PetsAllowed
Max/site6 people

Amenities

RIDB /facilities /campsites · owner-verified
Essentials
Fire RingsDrinking Water
Recreation
Picnic TablesFishing
Family & Pets
Vault ToiletsBoat Launch

Straight talk

CamperWatch intel · curated from camper reports

Known issues, each with the workaround. Read before you book.

Known issuesFederal campground — book early. No hookups at most sites. Seasonal operations.
Skip it if:✕ You need RV hookups — no hookups available; only suitable for self-contained RVs.✕ You require credit card payment — cash or check only.✕ You visit outside May-October — seasonal operations only.

Insider tips & when to go

CamperWatch intel · hand-curated entry

Bring cash or checks

payment is cash or check only, no credit cards accepted on-site.

Book early

this is a federal campground with only 2 sites and high demand.

Confirm RV length compatibility before booking

verify your specific rig fits given the limited site availability.

Best: May-October

Campground operates seasonally May through October only.

Things to do nearby

RIDB /activities /recareas + intel

Conditions today

Live
at campground coordinates

Cell signal

FCC BDC · quarterly dataset
T-Mobile
4G · 0%
Verizon
4G · 100%
AT&T
4G · 100%

FCC maps are theoretical — camper reports confirm signal. Best carrier: Verizon.

Wildlife nearby

iNaturalist · research-grade · 8 km
Alert: Moose, Boreal Owl, White-tailed Ptarmigan, North American Osprey, and Mountain Chickadee have been verified in the area within 8km.

Location

Leaflet · OpenStreetMap tiles
Open in OpenStreetMap ↗
1111111111· Arapaho & Roosevelt National Forests Pawnee NG
Getting there →

From the intersection of U.S. Highways 40 and 34 in Granby, head north on Highway 34 for approximately 9 miles. Campground is on east side of the highway.

Campground entrance

Google Maps API

Community

#community · posts, photos & Q&A · AI-moderated (Claude Vision)

Pro tips

  • Book on recreation.gov exactly 6 months ahead at 10am ET — Arapaho & Roosevelt National Forests Pawnee NG fills fast in peak season.
  • Check current road conditions at Arapaho & Roosevelt National Forests Pawnee NG before arrival — seasonal closures common.

Frequently asked questions

RIDB facts + intel · FAQPage schema, speakable
How much does Cutthroat Bay Group cost per night?+
Cutthroat Bay Group costs $147 per night. Hookup options: No hookups. Suitable for self-contained RVs.
What season is Cutthroat Bay Group open?+
Cutthroat Bay Group is open May through October. Check-in is 2:00 PM, check-out is 12:00 PM.
Does Cutthroat Bay Group have hookups?+
No hookups. Suitable for self-contained RVs.
What is the maximum RV length at Cutthroat Bay Group?+
Cutthroat Bay Group can accommodate RVs up to 16 feet.
How do I make reservations at Cutthroat Bay Group?+
Cutthroat Bay Group is a federal campground — book 6 months ahead at Recreation.gov. Set a free CamperWatch cancellation alert to be notified the moment a site opens.
What is the cell service like at Cutthroat Bay Group?+
According to FCC coverage maps, cell signal at Cutthroat Bay Group is rated moderate. Best carrier: Verizon. FCC maps show theoretical coverage — actual signal in remote or heavily forested areas may be weaker.
What season is Cutthroat Bay Group open, and what are check-in times?+
Cutthroat Bay Group is open May through October. Check-in is 2:00 PM, check-out is 12:00 PM.

Official resources

Print Facility Map
Compare campgroundsPlan a multi-stop trip
●Data sources on this page
Recreation.gov — Live site availability — updated every 30 min
recreation.gov · RIDB API
National Weather Service — Live hourly forecast + active alerts
api.weather.gov · open-meteo.com
Google Air Quality API — Live AQI at exact campground coordinates
airquality.googleapis.com
iNaturalist — Research-grade wildlife within 8km
api.inaturalist.org
Google Pollen API — Today’s tree, grass & weed pollen forecast
pollen.googleapis.com
FCC Broadband Map — Verizon, AT&T, T-Mobile 4G/5G coverage data
broadbandmap.fcc.gov · quarterly
Sunrise-Sunset.org — Sunrise, sunset & golden hour for today
api.sunrise-sunset.org
Google Street View — Campground entrance & access road imagery
maps.googleapis.com
RIDB — ADA sites, hookups, toilets, pets, campfire rules, bear boxes, max RV, activities, contact, directions
ridb.recreation.gov · /facilities /campsites /activities /links /recareas

CamperWatch never fabricates data. Where data is unavailable, it is not shown.

$147 /night★ 3.8 (8)
SeasonMay through October
Check-in2:00 PM
Check-out12:00 PM
Reserve on Recreation.gov ↗
Dates full? Get an availability alert
FAQ
How much does Cutthroat Bay Group cost per night?+
What season is Cutthroat Bay Group open?+
Does Cutthroat Bay Group have hookups?+
All 7 questions →

Nearby Campgrounds

Stillwater (Colorado)

Morrison, CO

From $32/night

Green Ridge

Morrison, CO

From $29/night

Aa Bar Ranch (Aa Barn) Group Picnic Site

Granby, CO

From $100/night

Willow Creek Group

GRANBY, CO

From $116/night

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