Notice Not affiliated with the Master Mariners Benevolent Association (MMBA) or any successor organization. v.2026.05
General Overview
Facility 🛶 Full Service Marina Est. Slips ~25 Water River Est. Parking ~30 spaces Lot Size Medium (50–150) Lot Type Surface (Striped) Confidence High

Small marina with multiple parallel piers offering slips, grassy areas, a striped surface parking lot with moderate capacity, and a few small buildings adjacent to a river inlet.

Aerial view of NorthStar Marina
inland waterway

NorthStar Marina

Clark, PA

NorthStar Marina is located in Clark, Pennsylvania, along the Shenango River, which forms part of the inland waterway system in western Pennsylvania, offering a serene, riverine setting amidst rolling hills and forested banks. It serves recreational boating on this freshwater river, accommodating activities like fishing and powerboating in the calm, protected waters of the Ohio River basin region. This location provides access to the broader inland waterways, connecting to the Allegheny and Ohio rivers for regional exploration.

Location Clark, Mercer County, Pennsylvania
Capacity ~25 slips
Coordinates 41.2873, -80.4240

Nearby Marinas in Pennsylvania

Marina Parking & Access Control

Marinas typically need to separate slip holder parking from day-visitor parking, trailer areas, launch ramps, and secure dock access points. Modern facilities use barrier gate systems to enforce these zones automatically — allowing permitted vehicles through via transponder or keycard while logging all access events.