Numerous Whidbey island day trips, probably some up to San Juan as well. Later in the summer the Washington Midsummer Renaissance Faire is going on, so at least one weekend trip (more if my wife gets her way). Hikes out in the mountains with friends and my doggo (check out wta.org). Depending on weather/wildfire smoke and available spots, probably some camping in various state parks.
Local stuff - the zoo concert series sounded cool, checking out some McMenamins to get MORE STAMPS, trying out some new restaurants or brewpubs in Ballard/Fremont, and trying to find a new DnD tabletop crew for in person gaming.