Lyman Run State Park Office
Galeton, Pennsylvania · on Lyman Run Reservoir · Lyman Run State Park
Verified · 4 independent sources
- WATER
- lake
- ACCESS
- Designated swim area
- FEE
- No fee found
- SEASON
- Best in summer
About Lyman Run State Park Office
Lyman Run State Park is a 595-acre Pennsylvania state park in Potter County, between Galeton and Coudersport, built around the 45-acre man-made Lyman Run Lake. The park maintains an official sand swimming beach on the lake, operating seasonally from late May through mid-September, which makes Lyman Run a reliable state-park swimming hole and an easy lake to swim in for this corner of Potter County.
The lake sits in a forested valley of northern hardwoods (mainly maple and cherry), described by visitors as feeling like a small oasis surrounded by wooded hillsides that turn especially scenic in fall. Lyman Run, a Class A wild trout stream, feeds the lake with cold, clear water from the surrounding Susquehannock State Forest terrain.
Swimming at Lyman Run State Park Office
Swimming takes place at an official 300-foot sand beach on Lyman Run Lake, open Memorial Day through Labor Day, 8 A.M. to sunset. There has been no lifeguard on duty since 2008, so swimmers are on their own. First-hand accounts describe the water as consistently cold even in mid-summer, rarely exceeding 70°F, because the lake is fed by a spring-fed mountain trout stream; the beach draws families with young children and has grassy areas alongside the sand.
How to get to this swimming hole
Parking: A small parking lot sits near the beach, described by a first-hand visitor as accommodating roughly a dozen vehicles.
The hike in
About 6 miles of hiking trails loop through the park and tie into the 85-mile Susquehannock Trail System in the adjoining Susquehannock State Forest, but none of that hiking is required to reach the swim beach, the sand sits right off the small parking lot.
Drive-up swimming spot: park in the small beach lot and walk directly onto the sand, well under a minute.
Plan your visit
Bringing kids
OK with supervision
Sandy, shallow lake-beach entry is the kind of setup that suits young kids, and a first-hand visitor account (cited in the prior enrichment) describes families building sandcastles at the beach. However, there has been no lifeguard on duty since 2008 and the lake runs cold (often under 70°F) even in mid-summer because it's fed by a spring/trout-stream, so young or inexperienced swimmers should be watched closely rather than left unsupervised.
Parking
Lot
Small paved lot sits directly at the beach; a first-hand visitor account (in prior enrichment) put its capacity at roughly a dozen vehicles, so it can fill on busy summer days. No day-use parking fee is stated on the park's official pages, PA state park day-use parking is generally free, but this park's own pages don't explicitly confirm that, so cost is left null rather than assumed.
Restrooms
Yes
Modern bathhouse right at the beach with flush toilets and changing rooms (the same building also houses the snack bar and the park's boat-rental counter). Separately, the picnic area and the walk-in rustic tent campsites have outhouses (vault-style) and hand-pump water, not flush facilities.
Water clarity
Mostly clear
Lyman Run, the Class A wild trout stream that feeds the 45-acre lake, is consistently described as cold, clean water draining off forested Susquehannock State Forest terrain, which points toward decent clarity. No direct lake-bottom-visibility report from a swimmer or diver was found, so this rating is inferred from the feeder-stream description rather than a direct lake observation.
Hours
Swim beach: 8 A.M. to sunset, late May through mid-September (roughly Memorial Day weekend to Labor Day weekend). Park grounds overall: open every day of the year, sunrise to sunset, with day-use areas closing at dusk.
On the water
Restrictions: Electric motors only, slow/no-wake speed, gas-powered motors are prohibited on the 45-acre lake. A permit from the park office is required to use the 60-boat mooring area. All boats, motorized or not, need either current state registration or a PA state-park launching/mooring permit (or a Fish & Boat Commission launching permit for non-powered craft).
The park has its own boat launch ramp and a courtesy dock on the lake.
Rentals nearby
Rowboats (and reportedly other small non-motorized watercraft) rentable directly at the beach bathhouse/concession building
At the beach bathhouse, Lyman Run State Park, Galeton, PA
Backstory
The park is named for Major Isaac Lyman, a Revolutionary War veteran and early Potter County founder. The site hosted a Civilian Conservation Corps camp in the 1930s-40s and later a WWII prisoner-of-war camp before the state park was established in 1951.
Lyman Run State Park Office: FAQ
Is Lyman Run State Park Office kid friendly?
Sandy, shallow lake-beach entry is the kind of setup that suits young kids, and a first-hand visitor account (cited in the prior enrichment) describes families building sandcastles at the beach. However, there has been no lifeguard on duty since 2008 and the lake runs cold (often under 70°F) even in mid-summer because it's fed by a spring/trout-stream, so young or inexperienced swimmers should be watched closely rather than left unsupervised.
Do I need to hike to reach Lyman Run State Park Office?
No significant hike is required. The swimming area is close to parking and access.
Where do I park for Lyman Run State Park Office?
Small paved lot sits directly at the beach; a first-hand visitor account (in prior enrichment) put its capacity at roughly a dozen vehicles, so it can fill on busy summer days. No day-use parking fee is stated on the park's official pages, PA state park day-use parking is generally free, but this park's own pages don't explicitly confirm that, so cost is left null rather than assumed.
Can I bring a kayak or paddleboard to Lyman Run State Park Office?
The park has its own boat launch ramp and a courtesy dock on the lake.
When is the best time to visit Lyman Run State Park Office?
Official swim season is Memorial Day weekend through Labor Day weekend; even so, first-hand visitors note the lake stays cold through mid-summer.
What are the rules at Lyman Run State Park Office?
Swimming is at the swimmer's own risk with no lifeguard on duty (since 2008); visitors must follow posted swimming regulations. Smoking (including e-cigarettes) is prohibited on the beach and in the swimming area, with designated smoking areas nearby. Boating on the lake is restricted to electric motors only; gas-powered motors are prohibited.
What water body is Lyman Run State Park Office on?
Lyman Run State Park Office is on Lyman Run Reservoir, a natural lake verified in USGS hydrography data.
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