Are ticks a problem in San Juan Island?

There have been 14 tick reports near San Juan Island, WA, with 0 bites and 14 sightings. The most common species reported is the Unidentified. Check the Tick Map for the latest 2026 tick activity.

What kind of ticks are in San Juan Island?

The most commonly reported tick species in San Juan Island include Unidentified. Each species carries different disease risks — see our species guide for identification help.

Tick Map

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Ticks in San Juan Island, WA

14 tick reports from the San Juan Island, WA area.

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Total Reports

Sightings

Bites

Species Found in San Juan Island

Unidentified14 (100%)

Tick Safety in San Juan Island

Ticks are active in San Juan Island, WA and surrounding areas. The most commonly reported species is the Unidentified, making up 100% of reports.

✓Wear light-colored clothing when walking in wooded areas or tall grass
✓Use EPA-registered tick repellent (DEET, picaridin, or IR3535)
✓Do a full-body tick check after being outdoors — especially behind ears, hairline, and waistband
✓Shower within 2 hours of coming inside
✓If bitten, remove the tick with fine-tipped tweezers and monitor for symptoms for 30 days