Walpack Wildlife Management Area Access provides public fishing access to the Flat Brook, one of New Jersey's premier trout streams, with multiple parking areas and pull-offs along Route 615 (Flatbrookville Road) in the Walpack area.

The location offers both vehicle access and walk-in opportunities to reach the stream, with designated parking lots at various points including the Main Street Bridge area and along the road between Walpack and Flatbrookville.

This heavily-used WMA also features opportunities for hiking, birdwatching, and cross-country skiing on unmarked woods roads throughout the property.