R.B.Winter State Park swimming hole in Pennsylvania
Spring-Fed Lake At Dam PA

R.B.Winter State Park

By Hidden Swimming Holes Team - Last reviewed 2025

Plan your visit to the R.B. Winter State Park swimming area. Find directions, park facilities, and essential safety tips for swimming in this spring-fed lake.

Water type
Spring-Fed Lake At Dam
Access
Official
Fee
Free
Best season
Summer offers warm weather and lush greenery, while autumn provides striking fall foliage. Late May to early October is ideal for swimming
Nearby towns
Williamsport, Lewisburg, Rosecrans, Lavonia
Water body
Rapid Run, Halfway Lake

Location

Map & Directions

PA
Nearby towns
Williamsport, Lewisburg, Rosecrans, Lavonia
Map pin
40.99161, -77.18936

About R.B. Winter State Park Swimming

Tucked into a forested basin in central Pennsylvania, R.B. Winter State Park offers one of the region's most inviting natural swimming experiences. Halfway Lake — a spring-fed gem created by a dam on Rapid Run — sits cradled between the rolling ridges of Bald Eagle State Forest, shaded by a canopy of oak, maple, and hemlock that seems to hold the whole valley in a quiet embrace. This is the kind of place where the air smells like pine and cool water, and the pace of the outside world simply falls away.

The Setting and Landscape

The park occupies a picturesque basin where forested ridgelines frame the horizon in every direction. In summer, the hillsides glow a deep, saturated green, and the lake shimmers with reflected light. Come autumn, those same ridges erupt into a tapestry of amber, crimson, and gold — making a late-season visit feel almost theatrical. The lake itself is modest in size but rich in atmosphere: undeveloped shorelines, the soft rustle of leaves overhead, and the occasional call of a bird drifting across the water. Wildlife is a constant presence here, from white-tailed deer browsing at the forest edge to herons standing motionless in the shallows.

The Swimming Experience

Because Halfway Lake is spring-fed, the water stays noticeably cool even on the hottest summer days — refreshing in a way that a chlorinated pool simply cannot replicate. You'll feel the chill the moment your feet leave the bank, a bracing contrast to the warm summer air. The water tends toward clarity typical of spring sources, giving swimmers a clean, natural feel. The swimming area is family-friendly, making this an ideal outing for parents with young children as well as adults looking for a genuine escape into nature. Access is easy — well-marked roads lead directly to the swimming area, and no hiking is required to reach the water's edge.

Practical Visit Information

R.B. Winter State Park keeps things refreshingly simple. Facilities include restrooms, changing rooms, and picnic tables — everything you need for a comfortable day out without the crowds and noise of a commercial water park. Admission is free. The swimming season runs from late May through early October, with July and August offering the warmest air temperatures. If you'd like to extend your stay, camping is available on-site with reservations accepted; call 570-966-1455 to book your spot. Note that this is an officially sanctioned swimming area, so you can feel confident bringing the whole family.

Plan Your Visit

R.B. Winter State Park sits within easy reach of several central Pennsylvania towns worth exploring before or after your swim. Lewisburg and Williamsport are the largest nearby communities, each offering dining, lodging, and local charm. Lewisburg in particular is known for its well-preserved 19th-century architecture and walkable downtown. The smaller communities of Rosecrans and Lavonia lie even closer to the park and give a sense of the quiet, rural character of this corner of the state. Whether you're making a day trip or building a longer itinerary through the Bald Eagle State Forest region, Halfway Lake makes for an unforgettable centerpiece.

Getting There

Driving Directions to R.B. Winter State Park Swimming Hole

From I-80 (Exit 185 near Rosecrans):

  1. After exiting I-80 at Exit 185, head south on PA Route 477.
  2. Continue on PA Route 477 for approximately 7 miles until you reach the town of Livonia.
  3. In Livonia, turn left onto PA Route 192 (heading east).
  4. Follow PA Route 192 for about 5 miles. Look for signs directing you to R.B. Winter State Park.
  5. Once you arrive at the park, follow signage to the parking area near the lake. Parking is available near the swimming area, and the lake is easily accessible from the lot.

From Lewisburg:

  1. Start in Lewisburg and head west on PA Route 192.
  2. Continue on PA Route 192 for approximately 20 miles.
  3. Look for signs for R.B. Winter State Park as you approach the park entrance.
  4. Upon entering the park, follow signage to the parking area near the lake. Parking is conveniently located close to the swimming area.

Additional Information: - The swimming area is located within the park's lake and is easily accessible from the parking lot. - R.B. Winter State Park offers picnic areas, restrooms, and other amenities near the lake, making it a great spot for families and visitors. - Be sure to follow park rules and guidelines for swimming and recreation.

Access Notes

Access to the swimming area is free of charge. Facilities include toilets, picnic tables, and a changing room. The swimming area is officially sanctioned for public use within the state park.

Plan Your Visit

Parking & Access

Parking is typically available near the main access point; arrive early on weekends and avoid blocking gates or driveways. The approach follows established paths - expect uneven terrain and occasional slick rock near the waterline.

Regulations & Fees

No fee is commonly reported, but policies change - verify current access rules and hours before you go. This location is commonly accessed via public lands or established easements; stay on designated routes and follow posted rules.

Seasonality & Flow

Water levels and clarity shift with season and recent weather. After storms or snowmelt, expect stronger currents and colder water - choose calm pockets and wade carefully.

What to Bring

Bring sturdy water shoes to protect your feet on rocks and slippery surfaces. A waterproof dry bag keeps your phone, keys, and valuables safe. Pack a quick-dry towel, sun protection, and drinking water - never drink from the natural water source.

Nearby Facilities

Public map data to help plan parking, services, and backup options before you drive.

Checked 2026-06-15

RB Winter MTB Parking Lot

Parking lot

0.2 mi 4.9 (13)

Unnamed Road, Mifflinburg, PA 17844

Hidden Valley Camping Resort

Campground

7.1 mi 4.1 (363)

162 Hidden Valley Ln, Mifflinburg, PA 17844

Dale's Ridge Trail

Hiking area

13.4 mi 4.7 (205)

T450, Lewisburg, PA 17837

Little Mexico Campground

Campground

15.3 mi 4.4 (325)

1640 Little Mexico Rd, Winfield, PA 17889

Buffalo Valley Rail Trail Restrooms

Public bathroom

15.4 mi 5 (1)

Lewisburg, PA 17837

Susquehanna River Valley Visitors Bureau

Visitor center

17.9 mi 4.6 (31)

2733 PA-45 Ste 2, Milton, PA 17847

Restroom

Jellystone Park Milton

RV park

18.3 mi 4.2 (514)

670 Hidden Paradise Rd, Milton, PA 17847

Bear Valley Ranger Station

State government office

72.8 mi 3 (1)

13249 Keefer Rd, Upperstrasburg, PA 17265

Live Conditions Nearby

Checking nearby USGS water conditions…

Frequently Asked Questions About R.B.Winter State Park

Is R.B.Winter State Park free to visit?

R.B.Winter State Park is generally free to access. No entry fee is commonly reported, though parking passes or day-use fees can be introduced - always confirm current rules before heading out.

Is swimming allowed at R.B.Winter State Park?

Yes, R.B.Winter State Park is an officially sanctioned recreation area where swimming is permitted. Reported activities include: Swimming. Always respect posted closures and seasonal restrictions.

What type of swimming spot is R.B.Winter State Park?

R.B.Winter State Park is a spring-fed lake at dam on Rapid Run, Halfway Lake located in Pennsylvania, near Williamsport. Plan your visit to the R.B. Winter State Park swimming area. Find directions, park facilities, and essential safety tips for swimming in this spring-fed lake.

When is the best time to visit R.B.Winter State Park?

The best time to visit R.B.Winter State Park is Summer offers warm weather and lush greenery, while autumn provides striking fall foliage. Late May to early October is ideal for swimming. Water levels, clarity, and temperature vary with recent weather - always check conditions before going, especially after rain or snowmelt.

What facilities are available at R.B.Winter State Park?

Reported facilities at R.B.Winter State Park include: Amenities include clean changing rooms, restrooms, and ample picnic tables. Camping reservations can be made for extended stays. Amenities can change - contact the managing agency or check recent visitor reports to confirm current availability.

Is camping available near R.B.Winter State Park?

At site, reservations, call 570-966-1455.

Highlights

Spring-fed Halfway Lake with cool temperatures
Surrounded by Bald Eagle State Forest
Family-friendly swimming areas
Seasonal beauty with fall foliage
Convenient amenities like changing rooms and picnic tables

Unique Features

Spring-fed lake with consistently cool water
Located in a basin surrounded by ridges
Nearby historical towns and cultural sites
Diverse wildlife and plant species
Dedicated camping facilities for overnight stays

Location & Area Map

Safety Information

Important Safety Tips

  • Swim at your own risk; no lifeguard is on duty
  • Supervise children closely at all times in and near the water
  • Check water conditions upon arrival, as natural bodies of water can have sudden drop-offs or currents
  • Wear appropriate footwear on the shore and lakebed to protect against rocks or debris
  • Follow all posted park rules and regulations for swimming and recreation

Cultural & Historical Context

Historical Background

Named after conservationist Raymond B. Winter, the park reflects Pennsylvania’s commitment to preserving natural resources and offers insights into early settler history.

Photography Guide

Photo Opportunities

Capture sunrise reflections on Halfway Lake, autumn foliage, and wildlife such as red-tailed hawks and deer. Best lighting occurs during early morning and late afternoon.

Conservation & Ethics

Protect This Place

R.B. Winter State Park emphasizes Leave No Trace principles to protect its natural environment and wildlife habitats.

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At a Glance

Best Time to Visit
Summer offers warm weather and lush greenery, while autumn provides striking fall foliage. Late May to early October is ideal for swimming.
Difficulty Level
Easy access with well-marked roads; no hiking required to reach the swimming area.
Fee
Free
Facilities
Amenities include clean changing rooms, restrooms, and ample picnic tables. Camping reservations can be made for extended stays.
Activities
Swimming
Phone
570-966-1455 (R. B. Winter S. P.)

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.

Camping Information

At site, reservations, call 570-966-1455.

Nearby Attractions

  • Bald Eagle State Forest - State Forest
  • Lewisburg Historic District - Historic Site
  • Williamsport - Town
  • Bucknell University - Cultural Site
  • Poe Paddy State Park - State Park
  • Penns Creek - Waterway
  • Tiadaghton State Forest - State Forest

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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.

  • Do not swim where swimming is prohibited, unsafe, or not clearly allowed.
  • Follow posted signs, local regulations, closures, and private-property boundaries.
  • Assess conditions on site. Water flow, depth, temperature, and underwater hazards change quickly.
  • Never jump or dive without personally confirming depth and underwater obstacles.
  • Swim with a buddy and consider flotation for weak or non-swimmers.
  • Pack out all trash; respect wildlife and fragile environments.

You are responsible for your own safety and for following all posted signs, laws, and local regulations. Read the full disclaimer.

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Joshua Havens
Founder & Editor, Hidden Swimming Holes

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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