Shade defines the experience at Riffe Lake Campground. Most sites sit under tree cover, giving the grounds a cooler, dimmer feel than exposed lakeside camps. The campground sits outside Mossyrock and accommodates a range of setups: back-in RV spots with partial or full hookups on gravel pads, a designated tent-only area, and rentable cabins. Roads through the property are paved, and the grounds include grassy common spaces, a playground, and horseshoe pits.
Water access requires a short walk. The lake is roughly five minutes downhill from the main camping area, with a boat ramp deep enough to handle most vessels. Boat-in access is also available, making this a practical base for anglers and paddlers. Reviewers note that water levels can drop significantly in late summer, which lengthens the walk to the shoreline and makes footing less predictable. Cell service is variable: at least one visitor picked up three bars of LTE, while others found little to no signal.
Crowd patterns shift noticeably by season. The campground draws more traffic in summer, but shoulder-season visits tend to mean quieter nights and more site availability. Kevin W. describes it as "a nice, quiet, shady place to visit." Some RV spots run tight for larger rigs, so it's worth calling ahead to confirm site dimensions before arrival. Reservations are accepted, and pets are allowed.
Description
Welcome to Riffe Lake Campground, the perfect place to get away. Riffe Lake Campground offers a friendly area for you and your family, pets included (excluding our cabins)! Riffe Lake offers beautiful scenery for your weekend away. Whether you are looking forward to Riffe Lake’s miles of hiking trails, her beautiful waterfalls, or want to wet your fishing pole’s line, you are sure to have a vacation filled with memories. Our campgrounds are surrounded by striking pines to provide a measure of privacy. If you’re bringing a boat, don’t worry! We are located less than 3 miles from the boat launch. Each site has a picnic table, a fire pit and is running distance to our playground.
RV Road Trip Guides
Map & DirectionsRiffe Lake Campground is located in Washington near Mossyrock
Address
241 Osborn Rd
Mossyrock, WA 98564
Coordinates
46.51170773 N
122.40255282 W
Connectivity
- T-Mobile5GGood CoverageVerified by 1 user
- VerizonLTESome CoverageVerified by 10 usersLast on 8/22/26
- AT&T5GExcellent CoverageVerified by 2 usersLast on 7/20/26
Connectivity
- T-Mobile5GGood CoverageVerified by 1 user
- VerizonLTESome CoverageVerified by 10 usersLast on 8/22/26
- AT&T5GExcellent CoverageVerified by 2 usersLast on 7/20/26
Access
- Drive-InPark next to your site
- Walk-InPark in a lot, walk to your site.
- Boat-InSites accessible by watercraft.
Site Types
- Tent Sites
- RV Sites
- Standard (Tent/RV)
- Group
- Cabins
- Equestrian
Features
For Campers
- Market
- ADA Access
- Trash
- Picnic Table
- Firewood Available
- Reservable
- 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
- 55 min from Longview, WA
- 58 min from Olympia, WA
- 1 hr 29 min from Portland, OR
- 1 hr 43 min from Bremerton, WA














