HomeProtected PlacesSwartswood State Park
Swartswood State Park adventures

Swartswood State Park Adventures

Swartswood State Park offers New Jersey's oldest freshwater lake surrounded by forested trails, making it a popular destination for boating, fishing, and hiking in the Skylands region.

3,460
Acres Protected
10
Miles of Trails
200,000+
Annual Visitors
1914
Year Established

About Swartswood State Park

 

Swartswood State Park, established in 1914, is centered around Swartswood Lake, the state's oldest and one of the largest natural freshwater lakes. Located in Sussex County, New Jersey, the park encompasses a diverse landscape of forested uplands, wetlands, and shoreline habitat. The lake itself supports a rich aquatic ecosystem with species such as largemouth bass, trout, and American eel. The park provides visitors with ample recreational opportunities including boating with non-motorized vessels, swimming at a designated sandy beach, fishing, and picnicking. Several miles of multi-use trails weave through the wooded area, allowing for hiking, birdwatching, and mountain biking. During winter, the park is popular for ice fishing and cross-country skiing. The park’s natural beauty and ecological significance attract both casual day visitors and dedicated outdoor enthusiasts. Its historical origins as New Jersey's first state park contribute to its well-maintained facilities and longstanding local popularity. Swartswood offers a peaceful wilderness experience while being accessible from nearby towns like Newton and Hampton. The combination of water and land-based activities within a protected natural setting makes it a valued regional resource.

Highlights

Highlight

Swartswood Lake, New Jersey's oldest natural lake with clear waters ideal for paddling

Highlight

Forest and wetland habitats supporting diverse bird species including ospreys and herons

Highlight

The park’s sandy swimming beach and popular boat launch areas

Highlight

Remote hiking trails on the park’s western side providing quiet nature observation opportunities

Notable Natural Features

Swartswood Lake

A 520-acre natural glacial lake offering swimming, fishing, and non-motorized boating.

Multi-Use Trail System

Approximately 10 miles of trails for hiking, mountain biking, and cross-country skiing.

Swimming Beach

Designated sandy swimming area with lifeguards during summer months.