Loading Spotwander…Find the spots worth the detour.

Notable river spot · San Juan, Washington

Cluster Islands

Cluster Islands is a river spot in San Juan, Washington.

Open on the map＋ Add to tripDay trip from herePlan a road tripGoogle Maps ↗

Cluster Islands: 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 river spot: Water flowing well · Low flow / trickle · Dry, no water · Entry closed.

Best time to visit Cluster Islands

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 Cluster Islands — distance from nearby cities

    Coordinates: 48.76372, -122.88685. Road distances are estimates; the road-trip planner uses real routes and adds stops worth the detour.

    Places to visit near Cluster Islands

    See everything within a day’s drive of Cluster Islands

    Other rivers, islands & mangroves near Cluster Islands

    All rivers, islands & mangroves in Washington

    Map data © OpenStreetMap contributors (ODbL)

    Frequently asked

    Are boats running today?

    No visitor has reported the boating status for Cluster Islands yet. Typical pattern: moderate; weekends busier. Busiest: Weekends and long holidays.

    What is the best time to visit Cluster Islands?

    September to February; boat services pause in floods. Moderate; weekends busier.

    What are the places to visit near Cluster Islands?

    Nearby: Matia Island Marine State Park (sanctuary, 5 km), Patos Island (river spot, 7 km), Patos Island Light (beach, 9 km), Mount Constitution (viewpoint, 13 km), Clark Island Marine State Park (sanctuary, 14 km), Skipjack Island (sanctuary, 14 km).

    Is Cluster Islands worth visiting?

    Cluster Islands is listed as a notable river spot in Washington on Spotwander.