📷 DBinfo at English Wikipedia, Public domainJoseph H. Williams Tallgrass Prairie Preserve
Pawhuska, OK
One of the largest protected tallgrass prairies left, grazed by a free-roaming bison herd. The access roads are gravel; drive slowly and stay in the car near the bison.
The Joseph H. Williams Tallgrass Prairie Preserve lies in Osage County, Oklahoma, near the town of Pawhuska. It covers about 45,000 acres (roughly 18,000 ha) and is managed by the conservation organization The Nature Conservancy. According to Wikipedia it is the largest protected tract of tallgrass prairie in the world.
A bison herd that began in 1993 with 300 animals now numbers more than 2,500 and grazes about 21,000 acres (around 8,500 ha), mostly on open range. Most visitors drive the dirt roads through the preserve, where bison are often seen near or on the road. The visitor center occupies the former headquarters of the Chapman-Barnard ranch. At Salt Creek there is a short nature trail and a roughly 2-mile (3 km) trail to overlooks above the creek.
Drive slowly and keep your distance from the animals. Check access and road conditions beforehand; Wikipedia lists free admission and daily opening from dawn to dusk (as of October 2026).
- Nearest town
- Pawhuska, OK
- Category
- Nature & parks
- GPS
- 36.8450, -96.4250
- Editor's pick
- ★
Hours, fees and access change. Confirm with the operator or park before you go.
Good to know
Best time to go
The most pleasant months are usually April–May and October. Still fine, with some compromises, in September and November. Hot in June–August. (Estimate from long-term temperature averages, terrain and pass seasons)
Featured in these trip guides
Nearby
Campsites nearby
- Bluestem Public CampgroundCampsite10 mi from Joseph H. Williams Tallgrass Prairie Preserve
- Tent HillCampsite15 mi from Joseph H. Williams Tallgrass Prairie PreserveTentsShowersToilets
- Osage RVCampsite15 mi from Joseph H. Williams Tallgrass Prairie PreserveTentsCaravans
- CCC Tent SitesCampsite15 mi from Joseph H. Williams Tallgrass Prairie PreserveTents
- Sarge Creek CampgroundCampsite22 mi from Joseph H. Williams Tallgrass Prairie Preserve
- Washunga Bay CampgroundCampsite24 mi from Joseph H. Williams Tallgrass Prairie Preserve
All campsites in Oklahoma · Campsite data: © OpenStreetMap contributors, ODbL 1.0 · Updated October 3, 2026
FAQs
Where is Joseph H. Williams Tallgrass Prairie Preserve?
Joseph H. Williams Tallgrass Prairie Preserve is in Pawhuska, OK, at GPS 36.8450, -96.4250. It is about 25 mi from Bartlesville.
Can you camp near Joseph H. Williams Tallgrass Prairie Preserve?
Yes. The nearest campsite listed in OpenStreetMap is Bluestem Public Campground, about 10 mi away; within 25 mi there are 9 campsites and motorhome stopovers.
Which road trips pass Joseph H. Williams Tallgrass Prairie Preserve?
Joseph H. Williams Tallgrass Prairie Preserve is a stop on these CampingSpirit trip guides: Off Route 66: Osage country and the tallgrass.
What is there to see near Joseph H. Williams Tallgrass Prairie Preserve?
Places worth a stop nearby: Woolaroc Museum and Wildlife Preserve (23 mi), Price Tower (26 mi), Gilcrease Museum (50 mi) and Will Rogers Memorial Museum (58 mi).
When is the best time to visit Joseph H. Williams Tallgrass Prairie Preserve?
The most pleasant months are usually April–May and October. Still fine, with some compromises, in September and November. (Estimate from long-term temperature averages, terrain and pass seasons)