• Beulah Reservoir Fossil Sites contain well-preserved plant imprints
Beulah Reservoir Fossil Sites are located about 15 miles from Juntura on the lake's shoreline. The sites features exposed white, chalky hillsides containing well-preserved Miocene-era leaf fossils dating back millions of years.
This remote destination is accessible via a 14-mile gravel road from Highway US-20. While the road is generally suitable for all vehicles, a 4WD is recommended during rainy or snowy conditions.
Upon reaching the dam, you can search two fossil sites—one to the right of the dam and another across it to the left.
The best time to visit is from late spring to early fall when water levels are low, exposing more fossil-bearing layers.
The Bureau of Land Management (BLM) manages the reservoir's shoreline, while Malheur County maintains a concrete boat ramp, a gravel parking area, and a vault restroom near the dam.
In addition to fossil collecting, visitors can enjoy boating and fishing on the reservoir. Also, the reservoir has its own hot springs but no soaking opportunities are available.
Beulah Reservoir Fossil Collecting
When searching for fossils, look for rock surfaces with leaf impressions, dark and reddish streaks, or patterns that indicate preserved plant material.
Some rocks naturally break apart, revealing prehistoric imprints, while others may need careful splitting with a rock hammer and chisel.
Leaf fossils are typically well-preserved in fine-grained sedimentary rock, often showcasing intricate plant details. To protect fragile specimens during transportation, wrap them in paper or other packing materials.
Beulah Reservoir Camping, Lodging, and Vacation Rentals
A campground and facility for launching and mooring boats is located at the southeastern edge. Free dispersed primitive camping is available along the shoreline.
Chukar Park Campground, nine miles south of the reservoir, is a developed campground offering RV sites, drinking water, picnic areas, and restrooms.
For lodging, the nearest options are in the Burns-Hines area, 77 miles west, or in Ontario, 90 miles east.
Affordable vacation rentals for short- and long-term stays in Hines
Affordable vacation rentals for short- and long-term stays in Ontario
Beulah Reservoir Fossil Sites | Facts
Best time: Spring through fall
Managed by: Bureau of Land Management (BLM)
Rocks & Minerals: Leaf fossils, agate
Tools: Geology pick, hammer, chisel
Amenities: Restroom at the boat ramp
Activities: Rockhounding, fishing, and boating
Distance from the parking: Vary
Road access: Any vehicle when the road is dry
Day-use fees: None
Elevation: 3,600 ft (1,097 m)
Beulah Reservoir Fossil Sites are located:
- 15 miles north of Juntura
- 60 miles east of Burns
- 175 miles southwest of Portland.
Adventures Nearby
Directions to Beulah Reservoir Fossil Sites
From Highway 20 at the western end of Juntura,
- Turn north onto Hildah Road and after 0.2 miles, bear left onto Beulah Road
- Follow 14.3 miles to Agency Mountain Road at the dam
- Turn left, cross the dam, and find parking on the left.