Steamboat Rock State Park: The Ultimate Guide to Washington’s Desert Oasis
Steamboat Rock State Park is one of the most impressive places in Washington. It is unexpected, interesting, unique, and seriously stunning! This destination is unlike any other in the evergreen state and I promise you will fall in love with this place and be planning a trip back before you’ve even left.
To be honest, I wasn’t expecting much being an Eastern Washington local. I was thinking more of the same flat agricultural type landscape that I am used to seeing two hours away in the Tri-Cities but this place blew me away. Jamie had been here before and had told me how incredible it was but I hadn’t believed him. Which is a real shame as I know I would have planned several summer trips over the last three years we have been living on this side of the state.
This whole area known as the Coulee Corridor was carved out by Ice Age floods into the dramatic lake-studded canyon it is today. During these catastrophic floods, Lake Missoula, a huge body of water stored behind ice dams in Western Montana would inundate the Columbia River when the ice dam containing the lake would fail. During this time, water flowed at alarming speeds of 50 to 60 miles per hour which ravaged the landscape downstream and scoured it. You can see more examples of this at Sun Lakes Dry Falls State Park which is not too far south from here.
Visiting Steamboat Rock State Park
This state park is over 5,000 acres with 50,000 feet of lake shoreline. The incredibly beautiful Banks Lake is the main attraction here offering lots of on-water recreation activities. Banks Lake is unbelievably blue and gigantic. It’s perfect for getting lost on your boat, fishing, or canoeing in the calm bay areas.
At the center of the park is the wonderfully weird rock formation that the park is named after; Steamboat Rock. This gigantic rock which is more like a mesa has a surface area of 600 acres which you are more than welcome to walk atop if you have the motivation to hike up.
This state park is a popular RV and camping destination in the summer for reasons already mentioned. It is one of the prettiest lakes we’ve ever seen and a good spot for swimming and cooling off. We highly recommend planning a camping trip here but make sure you book your campsite in advance if you plan to visit on a weekend.
Does it cost to get in? Yes, entry to all state parks in Washington require a Discover Pass however you can purchase a day use permit on arrival for $10.
Hiking at Steamboat Rock State Park
While Steamboat Rock State Park may not have an extensive trail network, the hikes here are nothing short of epic—especially the iconic trek to the top of Steamboat Rock itself.
If you’re up for a challenge, this moderately strenuous trail will take you up the towering 800-foot basalt butte, rewarding you with breathtaking panoramic views of Banks Lake, the surrounding desert coulees, and the rugged landscape that makes this region so unique. To be honest, it’s not just a great view—it’s one of the best in all of Washington!
The Steamboat Rock Trail involves a steep incline at the start, but the effort is short-lived and well worth it. Once you reach the flat plateau at the top, you’ll find yourself exploring a vast landscape dotted with wildflowers in spring and offering 360-degree vistas in every direction. It’s the kind of place that makes you feel like you’ve stepped into another world.
For those looking for more hiking adventures, head across Highway 155 to Northrup Canyon, a hidden gem of the park. Here, you’ll find scenic trails leading to an old homestead and Northrup Lake, offering a different perspective of the region with towering canyon walls, lush vegetation, and the possibility of spotting wildlife like bald eagles and mule deer.
Whether you’re conquering Steamboat Rock’s summit or exploring the serene beauty of Northrup Canyon, the hikes at this state park promise unforgettable views and adventure. Don’t forget your camera—you’re going to want to capture these landscapes! See a map of the state park and hiking trails here.
Swimming, Kayaking and Stand Up Paddleboarding at Steamboat Rock State Park
If you’re looking for the perfect outdoor summer destination, Steamboat Rock State Park is the place to be! Stunning Banks Lake is clear and refreshingly warm in the summer months, making it an ideal spot to cool off and soak up the sun.
While there is no designated swimming area, the park’s shoreline offers plenty of places to take a dip. The calm waters near the bays are especially inviting for wading and floating, though water shoes may be useful in rocky areas.
For those who love paddling adventures, Steamboat Rock State Park is a dream destination for kayaking, canoeing, and stand-up paddleboarding.
The calm, protected bays provide a perfect setting for beginners, while more experienced paddlers can explore the lake’s secluded coves, rocky cliffs, and unique basalt formations. With the lake’s iridescent blue waters and dramatic desert scenery, every paddle offers a breathtaking experience.
Whether you’re swimming, floating, or gliding across the water, Banks Lake offers the perfect way to enjoy a classic Washington summer.
Boating and Fishing at Steamboat Rock State Park
Steamboat Rock State Park is a paradise for boaters and anglers, thanks to its prime location along the massive Banks Lake. The lake’s calm waters, scenic basalt cliffs, and abundant fish make it an excellent destination for water recreation in summer.
Boaters will find two boat launches within the park, and plenty of parking for boat trailers. Several other boat launch sites exist along Highway 155 if you prefer to escape the crowd. The lake is ideal for a variety of water activities, including:
- Kayaking and Canoeing – Paddle along the lake’s shoreline and take in the breathtaking desert scenery.
- Jet Skiing and Water Skiing – The open water and warm summer temperatures make this a great spot for high-speed fun.
- Sailing and Motorboating – With over 27 miles of water to explore, Banks Lake offers plenty of space for sailing and cruising.
Anglers will find excellent year-round fishing at Banks Lake, which is home to a variety of fish species, including:
- Walleye: One of the most sought-after fish in the lake, particularly in the spring and fall.
- Smallmouth Bass and Largemouth Bass: The rocky shoreline and submerged structures create the perfect habitat for bass.
- Rainbow Trout: Stocked in the lake periodically, providing a great catch for trout enthusiasts.
- Yellow Perch and Crappie: Ideal for those looking to reel in panfish.
Fishing can be done from a boat or along the shore, with several great spots near the park’s campgrounds and day-use areas. With so much lake to explore, you’ll have plenty of opportunities to cast your line and try your luck!
A valid Washington State fishing license is required, and anglers should check the Washington Department of Fish and Wildlife (WDFW) website for current regulations and seasonal restrictions.
Camping at Steamboat Rock State Park
Steamboat Rock State Park offers a variety of camping options, from full-hookup sites to primitive boat-in spots, making it a great destination for all types of campers. The park has three main campground areas which are well-shaded by tall poplar trees, providing protection from the area’s frequent winds.
The main campground features:
- 26 standard campsites (tent sites with no hookups)
- 136 full-hookup sites (water, electricity, and sewer)
- Three cozy rental cabins
- One dump station
- Six restrooms and six showers
For those looking for a more secluded experience, the park also offers 12 primitive boat-in campsites along the shores of Banks Lake. These sites include vault toilets and water access and are available by reservation from April 1st to October 31st. From November 1st to March 31st, they are first-come, first-served. Reservations can be made online or by calling 888-226-7688.
Primitive Camping at Jones Bay and Osborn Bay
Beyond the main campground, Steamboat Rock State Park provides additional primitive camping options for those seeking a more rugged outdoor experience. All primitive sites are first-come, first-served year-round.
- Jones Bay – Located 7 to 9 miles north of the main park, this area has 44 primitive campsites with vault toilets but no water access.
- Osborn Bay – Features 26 primitive campsites with vault toilets but no water available.
Cabins at Steamboat Rock State Park
For visitors who prefer a little extra comfort, three rental cabins are available in the Bay Loop area of the campground. These cabins offer a cozy retreat with the following amenities:
- Queen-sized bed and bunk bed (sleeps three)
- Microwave and mini-refrigerator
- Heating and air conditioning
Each cabin also has an outdoor picnic table and fire pit with a grate, perfect for enjoying meals and campfires under the stars. Restrooms with showers are conveniently located nearby. For current cabin rates and availability, visit the Washington State Parks website here.
Where is Steamboat Rock State Park?
Steamboat Rock State Park is located in north-central Washington, within the Grand Coulee region. The park is about 100 miles west of Spokane and 130 miles north of Tri-Cities. It is conveniently located along the Coulee Corridor National Scenic Byway, a route known for its stunning geological formations, desert landscapes, and access to other popular parks like Sun Lakes-Dry Falls and Lake Lenore Caves.
If you’re coming from Seattle, expect about a four-hour drive via I-90 and Highway 17. The route offers a scenic transition from the lush forests of western Washington to the striking high-desert terrain of the Columbia Plateau.
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