Best lakes around Portersville are centered around Lake Arthur, a significant feature within Moraine State Park. This expansive lake, spanning 3,225 acres with 42 miles of shoreline, is a focal point for outdoor activities in Western Pennsylvania. The area is a result of successful environmental restoration efforts, transforming a former industrial site into a natural recreational hub. It offers diverse opportunities for visitors to engage with the natural landscape.
Last updated: July 12, 2026
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Popular around Portersville
This is great, maybe one of the best paved multi use trails I’ve been on. I rode a bike and really enjoyed all the corners and short climbs as the path twisted along Lake Arthur. Road bike friendly, as many trees as there were I was suprised the asphalt wasn’t pushed up by roots at all and the surface was fast. Numerous pavilions, picnic tables, benches, bathrooms and green lawns for breaks.
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From here get a great view of Lake Arthur, spanning 3,225 acres with 42 miles of shoreline, attracting over one million visitors every year. The lake is a warm-water fishery, home to fish species like northern pike, largemouth bass, channel catfish, black crappie, and bluegill. Visitors can swim at two beaches: Lakeview Beach on the North Shore, a 656-foot sand beach, and Pleasant Valley Beach on the South Shore, a 400-foot turf and sand beach with amenities like sand volleyball, playgrounds, showers, changing facilities, and snack bars. The beaches are open daily from Memorial Day Weekend to Labor Day, 8:00 a.m. to sunset, with swimming at your own risk as there is no lifeguard.
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Hill Top Trail, as the name implies, goes up to a hilltop with some views of Lake Aurthur between the trees. It can get muddy here after it rains, so come during a dryer time.
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Lake Arthur, the central feature of the park, spans 3,225 acres with 42 miles of shoreline, attracting over one million visitors every year. The lake is a warm-water fishery, home to fish species like northern pike, largemouth bass, channel catfish, black crappie, and bluegill. Visitors can swim at two beaches: Lakeview Beach on the North Shore, a 656-foot sand beach, and Pleasant Valley Beach on the South Shore, a 400-foot turf and sand beach with amenities like sand volleyball, playgrounds, showers, changing facilities, and snack bars. The beaches are open daily from Memorial Day Weekend to Labor Day, 8:00 a.m. to sunset, with swimming at your own risk as there is no lifeguard.
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The park's rolling hills and sparkling lakes are remnants of the Wisconsin glaciation, making it a living museum of Earth's dynamic past. Traverse gentle paths through woodlands, conquer challenging climbs, or enjoy leisurely rides overlooking the water.
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Lake Arthur is in Moraine State Park and is home to warm water fish, frogs, newts, turtles, and water snakes. The Moraine State Park Bike Trail borders its northern shores, making for a nice waterfront ride.
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Lake Arthur, the centerpiece of Moraine State Park, offers a wide range of activities. You can swim at two popular beaches, Lakeview Beach and Pleasant Valley Beach, which are open from Memorial Day through Labor Day. It's also a prime spot for boating, fishing for species like northern pike and largemouth bass, and cycling on the Moraine State Park Bike Trail that borders its northern shores. The park also features 38 miles of hiking trails and 20 miles of equestrian trails.
Yes, Moraine State Park, home to Lake Arthur, offers 38 miles of hiking trails. One notable trail is the Hill Top Trail, which provides views of Lake Arthur through the trees. For more hiking options, you can explore various routes in the area, including easy and moderate trails, by checking out the Hiking around Portersville guide and the Easy hikes around Portersville guide.
The beaches at Lake Arthur are typically open from Memorial Day Weekend to Labor Day, making summer a popular time for swimming and water sports. The park attracts over a million visitors annually, especially during warm weather. However, the extensive trail system for hiking and cycling can be enjoyed throughout the spring, summer, and fall, offering different scenic experiences as the seasons change.
Absolutely. Lake Arthur is very family-friendly. It features two designated swimming beaches, Lakeview Beach and Pleasant Valley Beach, both equipped with amenities like showers, changing facilities, and playgrounds. There are also over 700 picnic tables available throughout Moraine State Park, making it easy to enjoy a family day out.
Lake Arthur is a warm-water fishery, home to various fish species including northern pike, largemouth bass, channel catfish, black crappie, and bluegill. Beyond fish, the lake and its surrounding areas are also home to frogs, newts, turtles, and water snakes. The park's diverse environment supports a variety of local wildlife.
Yes, the Moraine State Park Bike Trail borders the northern shores of Lake Arthur, providing a scenic waterfront route for cyclists. This paved multi-use trail is known for its smooth surface and enjoyable corners and short climbs. For more cycling routes in the area, you can refer to the Road Cycling Routes around Portersville guide.
There are several spots to enjoy views of Lake Arthur. The View of Lake Arthur highlight offers a great perspective of the expansive lake. Additionally, the Hill Top Trail provides views of the lake between the trees from an elevated position.
Yes, you can swim at Lake Arthur. There are two popular beaches: Lakeview Beach on the North Shore and Pleasant Valley Beach on the South Shore. Both are typically open daily from Memorial Day Weekend to Labor Day, from 8:00 a.m. to sunset. Swimming is at your own risk as lifeguards are not provided.
The area where Moraine State Park and Lake Arthur now stand was once heavily impacted by extensive coal mining and oil and gas drilling. The park is a significant example of successful environmental engineering and restoration efforts, transforming a scarred industrial landscape into a vibrant natural recreational area. The park's rolling hills are also remnants of the Wisconsin glaciation, showcasing Earth's dynamic geological past.
Yes, Moraine State Park, which encompasses Lake Arthur, is well-equipped with visitor facilities. Both Lakeview Beach and Pleasant Valley Beach offer amenities such as showers and changing facilities. Throughout the park, visitors can find over 700 picnic tables, as well as numerous pavilions and benches for breaks.


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