Public parking
Parking lot
21 N 3rd St, Lewisburg, PA 17837

Background: generated illustration, not a photograph of this location.
The Eleven Foot Hole archive gives uncertain Swift Run directions near Troxelville. Distinguish forest hiking access from a verified creek swimming entrance.
Swimming permission unconfirmed
No current site-specific swimming entrance or jumping permission established. The former dive and eleven-foot-depth descriptions are withdrawn; a forest trail is not a depth survey.
Location
This is a desk-researched listing. A record update or map check does not confirm current swimming permission or water conditions.
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The historical note places Eleven Foot Hole somewhere along Swift Run west of Troxelville and explicitly questions whether Jacks Mountain Fire Road is the approach. That uncertainty remains important: the name does not establish an eleven-foot depth, a mapped public pool or a usable descent.
DCNR locates Snyder-Middleswarth Natural Area along Swift Run Road west of Troxelville and identifies foot trails through its old-growth forest. Tall Timbers lies farther west along Swift Run. These are real forest destinations, not confirmation that an unnamed pool is a designated swimming area.
Do not follow the tentative Jacks Mountain Fire Road suggestion as a verified water route. Confirm the exact pool, property boundary, legal parking and permitted activity with the forest manager before entering.
No exact-pool toilets, drinking water, maintained water entry or supervision verified. Natural-area hiking access does not establish poolside services. No current lawful free bathing entrance or pool admission established.
No current site-specific swimming entrance or jumping permission established. The former dive and eleven-foot-depth descriptions are withdrawn; a forest trail is not a depth survey. No verified bathing season. Confirm access before planning a water visit; summer weather does not resolve the pool's location. Arrange any overnight stay at a separately authorized campsite; no poolside camping permission established.
Do not follow the tentative Jacks Mountain Fire Road suggestion as a verified water route. Confirm the exact pool, property boundary, legal parking and permitted activity with the forest manager before entering.
Do not follow the tentative Jacks Mountain Fire Road suggestion as a verified water route. Confirm the exact pool, property boundary, legal parking and permitted activity with the forest manager before entering.
Confirm the entrance, parking arrangements, and legal access with the land manager. A map pin does not establish a public right of access. Follow posted routes and never block gates or driveways.
No current site-specific swimming entrance or jumping permission established. The former dive and eleven-foot-depth descriptions are withdrawn; a forest trail is not a depth survey. Public park access does not necessarily include permission to swim. Respect private property and posted restrictions.
Water conditions can change quickly. This listing does not provide a current safety or water-quality assessment. Check official alerts and avoid entering water when conditions or permission are uncertain.
Nearby places from saved public map data, not necessarily facilities at the swimming spot. Confirm access, hours, fees, and amenities with the operator before you drive.
Map data retrieved 2026-06-15
Parking lot
21 N 3rd St, Lewisburg, PA 17837
Parking lot
499 Fairground Rd, Lewisburg, PA 17837
Hiking area
T450, Lewisburg, PA 17837
RV park
670 Hidden Paradise Rd, Milton, PA 17847
Campground
1640 Little Mexico Rd, Winfield, PA 17889
Campground
443 Riveredge Ln, Winfield, PA 17889
Public bathroom
Lewisburg, PA 17837
Visitor center
2733 PA-45 Ste 2, Milton, PA 17847
No. No current depth measurement is verified. Do not dive or jump based on the name or the old descriptive text.
No. The archive itself says that suggestion is uncertain. It should not be used as a verified approach to the water.
DCNR identifies Snyder-Middleswarth and Tall Timbers natural areas along the corridor. Their foot trails are hiking context, not confirmation of this exact swimming pool.
Fuller Lake Day Use Area in Gardners is a different destination. It does not locate Eleven Foot Hole near Troxelville.
No current exact-pool services or maintained bathing entrance were established in this review. Plan a forest outing independently of the unresolved pool.
No lawful free bathing entrance or seasonal permission follows from a warm day, a road name or a natural-area listing. Confirm the exact destination first.
Historical directions preserved separately, not presented as current visitor authorization.
Use lawful viewpoints and respect other visitors' privacy. A historical photograph is not current bathing access, depth or water-quality proof.
Use authorized routes, respect private property and closures, protect creek banks and pack out waste.
Browse every listed natural swimming spot in Pennsylvania.
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Use this safety guide before entering any natural water.
Safety & Access Notice
This information is for general planning only and may be incomplete, outdated, or inaccurate. Access rules, closures, water levels, currents, hazards, and legal restrictions can change at any time. Always verify current rules with the land manager or official source before visiting.
You are responsible for your own safety and for following all posted signs, laws, and local regulations. Read the full disclaimer.
Arrange any overnight stay at a separately authorized campsite; no poolside camping permission established.
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Safety & Access Notice
This information is for general planning only and may be incomplete, outdated, or inaccurate. Access rules, closures, water levels, currents, hazards, and legal restrictions can change at any time. Always verify current rules with the land manager or official source before visiting.
You are responsible for your own safety and for following all posted signs, laws, and local regulations. Read the full disclaimer.
Joshua Havens created Hidden Swimming Holes to make it easier for people to find — and safely visit — natural freshwater swimming destinations across the United States. He researches access conditions, water quality resources, and land management rules so you don't have to start from scratch. He holds a strong belief that good outdoor recreation information should be accurate, honest about its limitations, and freely available.
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