Camping sites near Coulee City, Washington typically remain open from April through October, with temperatures varying drastically between seasons. The region sits within the Channeled Scablands, created by massive ice age floods that carved the dramatic coulees and lake basins. Summer temperatures can exceed 100°F during the day while dropping to the 50s at night, requiring campers to prepare for significant temperature swings.
What to do
Hiking at Steamboat Rock State Park: Access trails directly from Bay Loop Campground where hiking options vary from easy lakeside paths to challenging climbs. "We hiked part of the ways up but didnt go all the way," notes one visitor, while another shares that "the Steamboat Rock trail was closed when we were there due to fire danger."
Kayaking on Banks Lake: Many Coulee City camping areas provide water access with varying facilities. "We kayaked to a boat in campsite with my friend and made camp on a sandy beach beneath the boat," reports a camper at Steamboat Rock State Park. Boat-in sites offer more seclusion and unique perspectives of the landscape.
Fishing opportunities: Trout fishing at Jameson Lake draws anglers throughout the season. "Great fishing spot, has split season and is only open during fishing season. Lots of trout, caught limit every time. Witnessed someone pull a 18" trout last visit," says one satisfied angler. Most fishing spots require a Washington fishing license and some need a Discover Pass for parking.
What campers like
Lake swimming access: Blue Lake Resort offers swimming options with designated swimming areas. According to a visitor, "The lake is absolutely beautiful and was perfect for water activities, cliff jumping, and great spots for swimming." Swimmers should note that water temperatures can remain cool through early summer.
Unique geological features: The landscape surrounding camping areas provides unusual scenery not found elsewhere. At Steamboat Rock State Park, a camper notes, "The landscape of glacial-carved coulees and sagebrush covered shrubsteppe is gorgeous and unique. The park is truly a geological wonder."
Camping variety: From primitive dispersed sites to full-service resorts, the area accommodates different camping preferences. At Trail Lake Dispersed, "We stayed on a side access trail right before this pin drop and it was just as nice, if not better. A few other campers spread out around the lake but very separated from each other."
What you should know
Wind conditions: Strong winds affect several campgrounds around Coulee City. "It got very windy at night even though it was completely calm when we went to bed. Just a warning to be sure to stake your tent out if you are tenting it like we were. Our tent tried to make a break for it when we were unpacking in the morning," reports a camper at Ankeny #1.
Insect activity: Mosquitoes are particularly problematic at many sites, especially near water. A camper at Trail Lake Dispersed stated, "Beautiful spot, but literally the most mosquitos I've ever seen (and I used to work in the woods of northern Maine). My family can deal with basically any conditions and we bailed to drive into the night after 30 minutes of painful tent set up."
Temperature fluctuations: Prepare for significant temperature changes between day and night. An overnight camper at Smokiam RV Resort recommends: "Sites have full hookups 30/50 amp and heated coils to prevent any water freeze. Extremely impress, already one of my favorite off season spots."
Tips for camping with families
Child-friendly amenities: Some resorts offer extensive activities for children. "A beautiful oasis in the middle of a dry area of the state. Located near / within Dry Falls and Sun Lakes State Park this camping resort has it all. A beautiful golf course, a great mini golf course, pool, water wars, grocery, awesome super cute gift shop," notes a visitor about Sun Lakes-Dry Falls State Park.
Playground access: Several campgrounds feature playgrounds to keep children entertained. "Very clean campground. Nice amenities for families. Put put golf swimming pool hot tubs basketball and volleyball court and nice playground," reports a visitor to Smokiam RV Resort.
Wildlife viewing: Kids often enjoy seeing local wildlife at Coulee City Community Park. "This place has many spots. We were here memorial day weekend last year. If the weather is crazy there is barely anyone... its right by the lake so kids and adults are wading in and swimming all day. Its lots of fun the spaces are big and nice, you can go fishing."
Tips from RVers
Site selection: Choose sites carefully based on your needs and weather conditions. "We chose a spot in the rv tent area which was not very clean and very loud. Stay in the outer ring if you have an RV," advises a visitor to Sun Lakes-Dry Falls State Park.
Electrical considerations: Check the condition of electrical hookups before plugging in. "The 30 amp plug I plugged into was kind of sketchy. The terminals were melted pretty bad. I wish I had taken the time to hook up the water filter," warns a camper at Blue Lake Resort.
Water quality varies: Several campgrounds near mineral-rich lakes have distinct water properties. "Soap Lake is interesting with a very soft muddy bottom on the CG side of the lake," notes a visitor to Smokiam RV Resort, indicating the importance of bringing sufficient drinking water to camping locations throughout the area.
