🌤 Weather at Jasper State Recreation Site by season
| Spring | Summer | Fall | Winter |
|---|---|---|---|
| 40–65 °F | 51–80 °F | 42–74 °F | 37–50 °F |
Each range runs from the coldest monthly average low to the warmest monthly average high in that season (1991-2020 climate normals), measured at Lookout Pt Dam, 9 mi away, elevation 712 ft. Conditions at the park can differ from the station, especially where elevation differs — check a forecast before you go.
Riverside Day-Use Park on the Middle Fork Willamette River Near Eugene — Group Picnic Shelters, Play Fields, Riverside Trails, Fishing and a Launch for the Willamette River Water Trail
Jasper State Recreation Site is a riverside day-use park on the Middle Fork Willamette River near Eugene in Lane County, managed by the Oregon Parks and Recreation Department. Oregon State Parks calls it very popular for weddings, reunions and large family picnics.
The park has four reservable group picnic areas with covered cooking areas, sinks and picnic tables, with flush restrooms nearby. Shelter 4 also has a large covered seating area. Play fields, a playground, volleyball, river access and riverside trails keep kids and adults busy. At the upstream end, walking trails lead through a grand riparian forest along the river.
Angling is popular on this stretch of the Middle Fork, and you can easily launch a canoe or kayak to float the Willamette River Water Trail. Jasper became a state park in 1998, when OPRD traded three park properties in a land exchange with local government and took over Jasper County Park on a 25-year lease, together with the federal facilities at Fall Creek Lake and Dexter Lake.
Things to Do
- Group picnics and events — four reservable picnic areas
- Riverside walks — trails through riparian forest at the upstream end
- Fishing — Middle Fork Willamette River
- Paddling — launch point for the Willamette River Water Trail
- Play — play fields, playground, volleyball
- Dogs — off-leash area at the downstream end
Site Information
| Feature | Details |
|---|---|
| Location | Middle Fork Willamette River near Eugene, Lane County |
| Type | Day-use park |
| Group picnic areas | 4, reservable May 1 – September 30; otherwise first come, first served |
| Pets | Leash required; off-leash area at the downstream end |
| Managed By | Oregon Parks and Recreation Department |
| Coordinates | 43.99° N, 122.90° W |
Frequently Asked Questions
Can you reserve a picnic shelter at Jasper State Recreation Site?
Yes. Jasper has four reservable picnic areas, bookable from May 1 through September 30. Shelters that aren’t reserved are first come, first served. Picnic Shelter 4 has a large covered seating area; Picnic Areas 1, 2 and 3 have covered cooking areas, but their seating is not covered.
Can dogs run off leash at Jasper?
Leashes are required everywhere in the park except the off-leash area at the downstream end, where your dog can run while you look out over the Middle Fork Willamette River.
Last updated: May 2026
Wildlife & Nature
Jasper State Recreation Site provides access to the Middle Fork Willamette River — one of the major tributaries of Oregon’s most important river system. The Willamette Valley — Oregon’s agricultural heartland — was the destination for most Oregon Trail emigrants and remains the state’s most populated region. The river supports wild runs of spring Chinook salmon — the most prized Pacific salmon for their rich, high-fat flesh. Western pond turtles — Oregon’s only native freshwater turtle — bask on logs in quiet backwater areas. These turtles face threats from habitat loss and invasive red-eared sliders (released pets). The riparian forest supports breeding populations of western wood-pewees, warbling vireos, and lazuli buntings.
Nearby Attractions
Dexter and Lookout Point reservoirs offer warm-water recreation upstream. Elijah Bristow State Park provides equestrian trails and Willamette River access. Eugene — home of the University of Oregon — offers cultural attractions and the Lane County Farmers Market. Springfield has the Booth-Kelly Historical Complex. Fall Creek Falls provides easy waterfall hiking. Dorena Lake and the Cottage Grove Covered Bridge Tour are nearby.
Nearby parks: If you have extra time, Dexter State Recreation Site is a short drive away, and Fall Creek State Recreation Site is a short drive away.
Camping reservations: Book campsites and cabins for Oregon state parks online at oregonstateparks.reserveamerica.com.
🐾 Dogs & Pets at Jasper State Recreation Site
- Pets allowed? statewide rule
- Pets are welcome in Oregon state parks and on most ocean beaches but must be leashed except in designated off-leash areas.
- Leash rule statewide rule
- Leash no longer than 6 feet required in developed park areas
- Beaches & swim areas statewide rule
- Pets are allowed on most ocean beaches under direct control; western snowy plover nesting areas restrict pets March 15 - Sept. 15; leash required on the beach at some parks (e.g. Cape Lookout)
- Cabins & lodging statewide rule
- Designated pet-friendly yurts and cabins at many parks (South Beach has 14 pet-friendly yurts, Tugman 8); maximum two dogs and/or cats; $10 per night pet fee
- Pet fees statewide rule
- $10 per night for pet-friendly yurts/cabins; no pet fee for day use or campsites
- Statewide exceptions statewide rule
- Pets prohibited at Dabney SRA, the Trail of Ten Falls at Silver Falls, and Shore Acres; off-leash areas at Stub Stewart, Willamette Mission, Elijah Bristow, Cottonwood Canyon and LaPine
Are dogs allowed at Jasper State Recreation Site?
Pets are welcome in Oregon state parks and on most ocean beaches but must be leashed except in designated off-leash areas. Individual parks can post stricter rules — check signage on arrival.
Rules verified July 2026 via stateparks.oregon.gov. More: Oregon state parks guide · Dog rules in all 50 states compared
Park Location
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