Notice Not affiliated with the Master Mariners Benevolent Association (MMBA) or any successor organization. v.2026.05
General Overview
Facility 🛶 Small Dock Est. Slips ~10 Water Lake Lot Size Small (<50) Lot Type Gravel Confidence High

Small lakeside dock with a few piers, minimal gravel parking area near buildings, surrounded by hilly terrain with no visible vehicles.

Aerial view of Two Rivers Marina
inland waterway

Two Rivers Marina

Archuleta County, CO

Two Rivers Marina is located in Archuleta County, Colorado, along the shores of Navajo Lake, a man-made reservoir on the San Juan River in the southwestern part of the state, surrounded by the rugged landscapes of the Rocky Mountains. This inland waterway setting supports recreational boating, including sailing and fishing, tailored to the calm, freshwater environment of the lake. It caters to enthusiasts exploring the scenic beauty of this region near the Colorado-New Mexico border.

Location Archuleta County, Archuleta County, Colorado
Capacity ~10 slips
Coordinates 37.0062, -107.4143

Nearby Marinas in Colorado

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.