Steptoe Butte
About
What It Is
Steptoe Butte State Park Heritage Site is a 168-acre day-use state park in Whitman County, southeast Washington, centered on a thimble-shaped quartzite butte rising to 3,612 feet [1]. The site holds National Natural Landmark designation and sits within the rolling agricultural landscape of the Palouse region [1]. Interpretive panels on-site cover the butte's natural history, surrounding mountain ranges, and the history of the Cashup Hotel, which once stood at the summit [1].
Activities & Experiences
Visitors can drive or hike to the summit, where unobstructed panoramic views extend up to 200 miles and take in parts of Idaho and Oregon, as well as the Blue and Bitterroot mountain ranges [1]. The park supports bird watching, hiking, walking, and wildlife viewing, and a picnic area with seven unsheltered tables and four barbecue braziers is available for day use [1]. Experienced paragliders and hang gliders may use the butte for flight, subject to annual registration requirements [1].
Practical Access
The park is open 8:00 a.m. to dusk year-round [1]. A Discover Pass is required for vehicle access: a one-day pass costs USD 10 and an annual pass costs USD 45, with entrance fees noted as varying [1]. An automated pay station, accessible parking, and accessible restrooms are available on-site [1]. Note that as of September 2026, the north 3 miles of Hume Road between the park and Oaksdale is closed due to a county road rebuilding project; the butte remains accessible from the south side of Hume Road [1]. During winter, the road to the summit is not maintained, and visitors should call the park at 509-337-6457 for current conditions before visiting [1]. Groups arriving by bus must schedule their visit with the park in advance [1].
Restrictions
The park is day-use only; camping is not permitted [1]. Dogs are allowed but must remain on leash [1]. A Level 2 burn ban (as of July 2026) restricts wood fires to designated fire pits; gas and propane are allowed, and charcoal may be restricted [1]. Paragliding and hang gliding require annual registration before any flight activity [1].
What Makes It Distinctive
Steptoe Butte is a recognized National Natural Landmark, a designation that reflects its geological rarity as an ancient quartzite formation that predates and protrudes above the surrounding basalt-covered Palouse hills [1]. The summit viewshed of up to 200 miles, spanning two neighboring states and multiple mountain ranges, is unusually expansive for a site of this modest acreage [1]. The combination of panoramic agricultural and mountain scenery, paragliding access, and interpretive history tied to a vanished summit hotel gives the site a character not replicated by other Palouse viewpoints [1].
Sources
- Best months: May–September
- Typical duration: 2h
- Hours: 08:00-dusk
Access & fees
- discover pass required
Things to do
- birdwatching
- enjoy 360° panoramic views of the palouse
- hiking and walking
- landscape and astrophotography
- paragliding / hang gliding
- photography (especially sunrise and sunset)
- scenic driving to the summit
- seasonal wildflower viewing
- stargazing
- wildlife viewing
Good to know
- dogs on leash allowed
- no camping allowed
- open 8 a.m.–dusk