Reservations are available year-round at Sun Outdoors Rocky Mountain, a full-hookup resort in Granby, Colorado where nightly rates run from $51 to $350 depending on site type and season. Drive-in access is straightforward, and the resort sits close to the Colorado River, with some RV sites positioned directly alongside the water. The property is large enough that reviewers recommend arriving with a bike, golf cart, or similar transport to get around comfortably.
The scale here is the defining characteristic. One reviewer describes it as "set up like a Disney property but in the mountains," and that comparison captures the density of on-site amenities: a pool, hot tubs, bowling alley, arcade, multiple restaurants and bars, dog parks, playgrounds, and a general store stocked with camping supplies. Sites include fire pits, paved patio areas, and picnic tables. Landscaping is still maturing, so shade and visual separation between sites remain limited, a consistent note across reviews.
Fishing is a draw for many visitors. The Colorado River runs nearby, and anglers also have access to an on-site pond. Willow Creek Campground lies roughly three miles north for those who want a quieter base closer to Willow Creek. Rocky Mountain National Park is also within driving range, making the resort a workable hub for day trips. A reviewer noted that the resort is "a very easy drive from Denver," which reflects its appeal as a weekend destination.
At peak capacity, the resort draws crowds, and reviewers note that bathroom facilities toward the back of the property can see morning and evening waits. The laundry setup, with only ten washers across two facilities, also runs short during busy stretches. Construction activity was noted in 2020 but does not appear in more recent reviews. May visits bring wind and some facilities still closed for the season. Sun Outdoors Rocky Mountain is best suited to families and RV travelers who want full hookups and organized activities rather than a low-key or remote camping experience.
Description
Formerly River Run RV Resort
Discover the ultimate vacation experience at Sun Outdoors Rocky Mountains, formerly River Run RV Resort, with a great location in Granby, Colorado. Escape to where the sky meets the mountain. Where foot meets trail, fly meets the river, and eyes greet every sunset as they melt over the horizon.
RV Road Trip Guides
Map & DirectionsSun Outdoors Rocky Mountain is located in Colorado near Granby
Address
1051 Summit Trail
Granby, CO 80446
Coordinates
40.09830584 N
105.95307228 W
Connectivity
- T-Mobile5GExcellent CoverageVerified by 6 usersLast on 8/18/26
- VerizonLTEGood CoverageVerified by 16 usersLast on 8/18/26
- AT&TLTESome CoverageVerified by 6 usersLast on 8/18/26
Connectivity
- T-Mobile5GExcellent CoverageVerified by 6 usersLast on 8/18/26
- VerizonLTEGood CoverageVerified by 16 usersLast on 8/18/26
- AT&TLTESome CoverageVerified by 6 usersLast on 8/18/26
Access
- Drive-InPark next to your site
Site Types
- Tent Sites
- RV Sites
- Standard (Tent/RV)
- Group
- Cabins
- Tent Cabin
Features
For Campers
- Market
- ADA Access
- Trash
- Picnic Table
- Firewood Available
- Phone Service
- Reservable
- WiFi
- Showers
- Drinking Water
- Electric Hookups
- Toilets
- Alcohol
- Pets
- Fires
For Vehicles
- Sanitary Dump
- Sewer Hookups
- Water Hookups
- Pull-Through Sites
- Big Rig Friendly
Drive Time
- 1 hr 45 min from Denver, CO
- 1 hr 55 min from Boulder, CO
- 2 hrs 27 min from Greeley, CO
- 2 hrs 30 min from Fort Collins, CO





















