Bloomington Lake | Garden City

The Great Salt Pond is a large tidal estuary located on Block Island, within the municipality of New Shoreham, Rhode Island.

Visual Characteristics

The pond is characterized by its shallow, brackish water, varying in color from pale green to a deeper blue depending on depth and sediment. Its perimeter is defined by marsh grasses, sandy shorelines, and low-lying dunes. The pond is approximately 2.5 miles long and 0.5 miles wide at its widest point.

Location & Access Logistics

The Great Salt Pond is situated on the western side of Block Island. Access is primarily via Water Street in the town of Old Harbor, which leads directly to the pond's eastern edge. Parking is available in designated lots near the ferry terminal and along Water Street. Public transportation on Block Island consists of seasonal taxi services and a limited bus route that may pass near the pond's access points.

Historical & Ecological Origin

The Great Salt Pond is a natural geological formation, a lagoon created by the deposition of sand and sediment, forming barrier beaches that partially enclose it from the Atlantic Ocean. It functions as a vital estuarine ecosystem, supporting diverse marine life and serving as a migratory bird stopover point.

Key Highlights & Activities

Kayaking and paddleboarding are popular activities within the pond. Fishing is permitted, with specific regulations for species and seasons. Birdwatching is also a significant activity due to the pond's ecological importance. Boat mooring and anchoring are common within designated areas.

Infrastructure & Amenities

Restrooms are available at the Old Harbor ferry terminal and in nearby commercial areas. Shade is limited, primarily found in the vicinity of marinas and restaurants. Cell phone signal (4G/5G) is generally available in the Old Harbor area, but may be intermittent closer to the pond's less developed sections. Food vendors and restaurants are concentrated in Old Harbor.

Best Time to Visit

The best time for water activities is during the warmer months, from June to September. Mid-morning to late afternoon offers consistent daylight for visibility. Tidal fluctuations can affect water depth, particularly in shallower areas, so checking tide charts is advisable for activities like kayaking.

Facts & Legends

The Great Salt Pond is a critical habitat for the endangered Northern Diamondback Terrapin. Local lore suggests that the pond's formation is linked to ancient sea serpent activity, though geological evidence points to natural coastal processes.

Nearby Landmarks

• Old Harbor (0.2km East)
• Mohegan Bluffs (4.5km South)
• Southeast Lighthouse (4.8km Southeast)
• Ballard's Beach (0.3km East)
• Block Island Historical Society Museum (0.4km East)