Sun Lakes State Park RV & Campground Guide


Located at the foot of Dry Falls near Coulee City, Sun Lakes State Park is a geological wonder of nature. This state park covers an area of 3,774 acres along Route 17 and is considered to be one of the best destinations in central Washington. You can enjoy boating, fishing, swimming, golfing, and other recreational activities with your family in Sun Lakes State Park. Moreover, this park is located on a stark cliff that is 400 feet in height and covers 3.5 miles in width. You can also enjoy the Umatilla Rock Trail for an amazing trailing and hiking experience with your family. This state park is in close proximity to Cheney, Yakima, and Pasco. 

National Park Sample Image
Spring 50-89 F
Summer 32-72 F
Fall 29-78 F
Winter 22-41 F
National Park Sample Image
Trip Planner
Use our FREE RV trip planner to begin customizing the perfect RV trip. Continue
National Park Sample Image

RV Resorts & Campsites in Sun Lakes State Park

If you are looking for fun and exciting ways to enjoy your next trip to a state park, rent an RV and enjoy a stylish and comfortable holiday with your family. Sun Lakes State Park is the perfect destination for RVers because there are some great campgrounds in the area. If you don't own an RV, get a rental on RVshare.com.

Sun Lakes State Park RV Park and Campground

Sun Lakes State Park offers amazing options for campers. There are over seven different categories of RV sites available, ranging from standard to premium. These sites offer water hookups, electricity options and are quite spacious for giant RVs as well. Most spots are covered in shady trees that offer excellent opportunities for your entire family to unload, relax, and enjoy a great picnic. There are also public restrooms with hot showers available for a relaxing bath. Moreover, these sites are constantly cleaned and kept in a pristine condition for new guests. The standard RV sites will cost you $51 per night, and the premium sites will cost you $55 per night.

  • Electricity Hookup: 20/30/50 amp

  • Water Hookup: Yes

  • Picnic Tables: Yes

  • Pets Allowed: Yes, domestic

  • Alcoholic Beverages: No

  • Open Fires: Yes

  • Wi-Fi: No

Coulee City RV Park and Campground

Coulee City RV Park is located just seven miles from Sun Lakes State Park. This campground site doesn't require any reservations, which is convenient for last-minute excursions. Moreover, this park also offers amazing opportunities for great winter fishing, swimming, and boating in the Grand Coulee Dam area. There is a family-friendly swim beach for the kids, and functional amenities, such as showers, restrooms, picnic tables, and cafeterias. There is also a small grocery store in the park and a gas station for your RV. You can enjoy beautiful lake views and the serene environment during the offseason. If you come during the summer season, there are several music festivals and carnivals held in the park.

  • Electricity Hookup: Yes

  • Water Hookup: Yes

  • Picnic Tables: Yes

  • Pets Allowed: Yes

  • Alcoholic Beverages: No

  • Open Fires: No

  • Wi-Fi: No

Coulee Lodge Resort RV Park and Campground

If you want something a little higher-end, the Coulee Lodge Resort is the ideal RV park for you. This campground is never overcrowded, yet it offers amazing amenities at your disposal. This destination is well-preserved and kept hygienic throughout the year. You will find this resort and RV park near Blue Lake in the heart of the Grand Coulee region. This campground allows families to enjoy fishing, boating, and camping without any problems. However, you will have to make reservations as this place sells out quickly. It will cost you $39 for an overnight stay.

  • Electricity Hookup: Yes

  • Water Hookup: Yes

  • Picnic Tables: No

  • Pets Allowed: Yes

  • Alcoholic Beverages: No

  • Open Fires: No

  • Wi-Fi: No

RV Rentals Near Sun Lakes State Park

Nearby RV Rentals


What to Do at
Sun Lakes State Park

Inside Sun Lakes State Park

Sun Lakes State Park offers recreational and fun activities such as boating, fishing, swimming, cliff jumping, wine tours, kayaking, and picnicking. You can go on guided kayaking excursions or enjoy an amazing wine tour with your family. Moreover, there are kid-friendly beaches that will let you rest as your kids play to their heart’s extent. You can just relax by the beautiful white sand beaches at the end of the day and enjoy a cold beverage. There is also an amazing restaurant within the park, Duke’s Diner, that serves all your favorite food at an affordable price.

Outside Sun Lakes State Park

If you want to step outside this state park and visit the local area, Coulee City offers a wide array of amazing options at your fingertips. You can enjoy amazing food as well as some cool shopping destinations. Of course, the region is also home to some beautiful scenic views.


Banks Lake Brew & Bistro

Banks Lake Brew & Bistro is one of the best places to eat near Sun Lakes State Park in Coulee City. You can enjoy handcrafted bread and muffins or delicious homemade soups. Moreover, if you are into fast food, you can enjoy tasty burgers, wraps, paninis, or top-notch vegetarian options.

Type: American, Fast Food

Location: 9701 US-2, Coulee City, WA 99115

Big Wally's

Big Wally's is another amazing restaurant in Coulee City that offers delicious menu options at affordable prices. You can enjoy not only amazing burgers and sandwiches but also superior-quality wine after a long day on the road. The staff is quite friendly, and the average customer wait time is also lower than in other restaurants in the vicinity. You can grab a quick bite to eat or order takeaway.

Type: Comfort food, Breakfast

Location: 9944 US-2, Coulee City, WA 99115

La Cucina di Sophia

If you are missing the taste of true Italian Pizza, La Cucina di Sophia can help you with that. Order top-notch wood-fired pizza or some delicious Italian food at great prices. You can also enjoy a great selection of wine with your food.

Type: Pizza, Italian

Location: 218 Main Ave E, Soap Lake, WA 98851


River Park Square

Did you forget something in a hurry and want to purchase it on the road quickly? Don’t worry because River Park Square has got you covered. This is an amazing shopping mall and entertainment complex near Sun Lakes State Park. From daily items and toiletries to play toys for kids and garments for adults, this shopping mall has it all to offer you.

Location: 808 W Main Ave, Spokane, WA 99201

Coulee City Food Center

Coulee City Food Center is located near Banks Lake and is open 24/7 to all the visitors. This is not just a food center but also a town store for all your camping equipment needs. You can find fresh produce here. Moreover, you can also purchase sporting gear at an affordable price.

Location: 614 W Walnut St, Coulee City, WA 99115

Town Center at Lake Forest Park

Town Center at Lake Forest Park is a multipurpose shopping center for all your off-road and camping requirements. You can also grab a cup of coffee or shop for clothes.

Location: 17171 Bothell Way NE Suite A133, Lake Forest Park, WA 98155


Dry Falls Interpretive Center

Sun Lakes State Park is right next to Dry Falls, another popular destination. At the Dry Falls Interpretive Center, you can learn a lot about the history of the region and sign up for guided tours. They also sell amazing gifts at the gift shop.

Location: 34875 Park Lake Rd NE, Coulee City, WA

Grand Coulee Dam

No trip to central Washington is complete without a stop at the Grand Coulee Dam, which is about 35 miles north of Sun Lakes State Park. When you visit, you can get a tour throughout the structure. It's the third-largest concrete gravity dam in the U.S.

Location: Grand Coulee, Washington

National Park Sample Image

How to Get to
Sun Lakes State Park

If you are driving your RV from the east on I-90 (from Seattle), you can get on Exit 151 (Highway 283) through Ephrata to Soap Lake. Once you get to the end of this road, you can drive north on Highway 17 to Sun Lakes State Park.

If you are coming in from the west on I-90 (from Spokane), you can take Exit 179 on Highway 17 to Soap Lake. At the end of this road, you can drive north to Sun Lakes State Park.

Entering Sun Lakes State Park

You can make a minimum reservation of two nights during on-season and three nights during the holidays. The hours of operation are 6:30 a.m. to dusk during the summer season and 8:30 a.m. to dusk during the winter season.

Sun Lakes State Park Discover Pass (Annual) : $30.0

Sun Lakes State Park Discover Pass (One-Day) : $10.0

Sun Lakes State Park offers countless options for outdoor enthusiasts. If you post pictures and videos with your family at Sun Lakes State Park, be sure to tag RVshare in your pics. You can also send them to [email protected] We may feature your pictures on our next blog and give you a shoutout.

Frequently Asked Questions About Sun Lakes State Park

What is the best time of year to visit Sun Lakes State Park?

If you enjoy warm weather for hiking and lake activities, the best time to visit Sun Lakes State Park is during the summer. Temperatures are hot during the day for a dip in the lake but cool off at night.

What is the climate of Sun Lakes State Park?

Sun Lakes State Park is in Central Washington, where the climate is less wet than in Western Washington. This part of the state is a blend of coastal and continental environments, averaging 7 to 9 inches of rainfall annually.

What kind of wildlife can be found in Sun Lakes State Park?

There's plenty of wildlife at Sun Lakes State Park. Look for deer, coyotes, elk, marmots, and bobcats. You'll also have plenty of birdwatching opportunities and might even spot a bald eagle.

Are there designated RV camping spots in Sun Lakes State Park?

RVers have plenty of options for RV camping at this state park's campground. Sites range from standard to premium and include water and electrical hookups with 20, 30, and 50 amps. The campgrounds also have public restrooms with hot showers.

Do you have to reserve a camping spot at Sun Lakes State Park and what is the cost?

Reserving a camping spot at Sun Lakes State Park is recommended, especially during peak seasons. Make reservations on their website, and expect to pay about $51 per night for standard spots and $55 for premium sites.