Thompson Island

Thompson Island: crowds and conditions

Typical pattern: moderate; weekends busier. Been there recently? Post today’s status and it shows here for the next traveller.

Status options for this island: Water flowing well · Low flow / trickle · Dry, no water · Entry closed.

Best time to visit Thompson Island

Season: September to February; boat services pause in floods.

Busiest days: Weekends and long holidays.

Crowd: Moderate; weekends busier.

Typical week: Mon light · Tue light · Wed light · Thu light · Fri light · Sat busy · Sun busy.

How to reach Thompson Island — distance from nearby cities

Coordinates: 44.47239, -75.62084. Road distances are estimates; the road-trip planner uses real routes and adds stops worth the detour.

Places to visit near Thompson Island

• Black Lake · lake · Vermont · ~4 km · Must-see
• Black Lake · lake · Saint Lawrence · ~7 km · Must-see
• Pleasant Lake · lake · Vermont · ~12 km · Must-see
• Jacques Cartier State Park · park · Saint Lawrence · ~13 km · Must-see
• Cedar Island State Park · park · Saint Lawrence · ~17 km · Must-see
• Brockville Railway Tunnel · attraction · Brockville · ~18 km · Must-see
• Grass Lake · lake · Vermont · ~20 km · Must-see
• Yellow Lake · lake · Vermont · ~20 km · Must-see
• Saint Lawrence State Park · park · Saint Lawrence · ~22 km · Must-see
• Buells Creek Reservoir · lake · Eastern Ontario · ~23 km · Must-see
• Lake of the Woods · lake · Vermont · ~24 km · Must-see
• Muskellunge Lake · lake · Vermont · ~25 km · Must-see
• Eel Weir State Park · park · Saint Lawrence · ~26 km · Must-see
• Payne Lake · lake · Vermont · ~26 km · Must-see
• Butterfield Lake · lake · Vermont · ~27 km · Must-see
• Kring Point State Park · park · Jefferson · ~27 km · Must-see
• Millsite Lake · lake · Vermont · ~29 km · Must-see
• Red Lake · lake · Vermont · ~30 km · Must-see

See everything within a day’s drive of Thompson Island

Other rivers, islands & mangroves near Thompson Island

• Little Grenadier Island · river spot · Eastern Ontario · ~31 km · Must-see
• Grindstone Island · river spot · Jefferson · ~56 km · Must-see
• Howe Island · river spot · Eastern Ontario · ~70 km · Must-see
• Isle of Man · river spot · Eastern Ontario · ~82 km · Must-see
• Amherst Island · river spot · Eastern Ontario · ~118 km · Must-see
• Lemieux Island · river spot · Eastern Ontario · ~132 km · Must-see
• Cummings Island · river spot · Eastern Ontario · ~134 km · Must-see
• Porter Island · river spot · Eastern Ontario · ~134 km · Must-see
• Green Island · river spot · Eastern Ontario · ~135 km · Must-see
• False Ducks Island · river spot · Central Ontario · ~139 km · Must-see

All rivers, islands & mangroves in New York

Frequently asked