🌤 Weather at John Bryan State Park by season
| Spring | Summer | Fall | Winter |
|---|---|---|---|
| 28–73 °F | 59–84 °F | 31–78 °F | 18–41 °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 Springfield Wtp, 13 mi away, elevation 951 ft. Conditions at the park can differ from the station, especially where elevation differs — check a forecast before you go.
John Bryan State Park is a public state park in Ohio near Yellow Springs in Greene County. Spanning 752 acres and established in 1951, this park offers a peaceful retreat into nature for visitors of all ages.
Quick Facts
| State | Ohio |
| Nearest City | Yellow Springs |
| County | Greene |
| Park Size | 752 acres |
| Established | 1951 |
Location & Getting There
John Bryan State Park is located near Yellow Springs, Ohio. The park’s coordinates are 39.7911, -83.8544.
Things to Do
Ohio state parks feature glacier-carved gorges, extensive cave systems, Lake Erie shoreline, and rolling Appalachian foothills. Activities include hiking through dramatic gorges at Hocking Hills (one of the most visited state parks in the Midwest), swimming at Lake Erie beaches and quarry-turned-swimming-holes, fishing for walleye and bass, camping in forested settings, kayaking scenic rivers, mountain biking extensive trail systems, exploring caves and caverns, golfing at park courses, and winter sports including cross-country skiing and ice fishing.
Best Time to Visit
Fall (October) is the prime season — Ohio’s hardwood forests produce spectacular foliage, especially at Hocking Hills and Cuyahoga Valley. Summer (June–August) is peak season for Lake Erie beaches, lake swimming, and camping. Spring brings waterfall peak flow and wildflowers in the gorge parks. Winter offers peaceful hiking and frozen waterfall scenery at Hocking Hills. Hocking Hills is the most visited park and requires advance reservations for most activities.
Visitor Tips
Ohio state parks are free to enter — no admission fees or vehicle passes. Camping and lodge reservations through the Ohio DNR system. Hocking Hills State Park reaches capacity regularly on weekends — visit mid-week or arrive early. The lodge at Hocking Hills and Salt Fork offer comfortable indoor stays. Ohio is one of the most camping-friendly states in the nation, with extensive campground options.
Explore More Ohio State Parks
John Bryan State Park is one of many outstanding state parks in Ohio. Discover more parks in our Best State Parks in Ohio guide, or use our Park Finder to search by activity, location, or features.
Nearby parks: If you have extra time, Great Council State Park is a short drive away, and Little Miami State Park is a short drive away.
🐾 Dogs & Pets at John Bryan State Park
- Pets allowed? statewide rule
- Pets are allowed in Ohio state parks and in all state park campgrounds (maximum two pets per campsite) but must be leashed in public areas.
- Leash rule statewide rule
- Leash not to exceed 6 feet in length, in hand and under control
- Beaches & swim areas statewide rule
- No pets allowed at swimming beaches; some parks have designated dog swim areas and dog parks
- Cabins & lodging statewide rule
- Pet-friendly cabins available at select parks (Buck Creek, Cowan, Dillon, Lake Hope, Mohican, Pike Lake, Pymatuning); maximum two pets per cabin; $10 added fee
- Pet fees statewide rule
- $10 added fee for pet-friendly cabins (charged whether pets come along or not); no pet fee for day use or camping
- Statewide exceptions statewide rule
- Designated leash-free dog exercise areas exist at some parks; no bathing of pets in campground shower houses
Are dogs allowed at John Bryan State Park?
Pets are allowed in Ohio state parks and in all state park campgrounds (maximum two pets per campsite) but must be leashed in public areas. Individual parks can post stricter rules — check signage on arrival.
Rules verified July 2026 via ohiodnr.gov. More: Ohio state parks guide · Dog rules in all 50 states compared
Park Location
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