| Feb 27-28 | Mystery Weekend | Langley | visitlangley.com |
| June (fathers day) | Washington Brewers festival | Bothell | washingtonbeer.com |
| April 1 | Skagit Valley Tulip Festival | LaConner | tulipfestival.org |
| May 1 | Boating Season Opening Day | Seattle | seattleyachtclub.org/OpeningDay |
| May 15-16 | University District Street Fair | Seattle, U of W | udistrictchamber.org/StreetFair |
| May 16 | Redhook Haul Ash bike event | Woodinville | Redhook.com |
| May 16 | Nordstrom's Beat the Bridge fun run | Seattle, U of W | BeatTheBridge.org |
| May 28-31 | NW Folklife Festival | Seattle Center | nwfolklife.org |
| June 13th 12:09 PM | Beachcombing (low tide 1) | Puget Sound | tides |
| July 12th 11:52 AM | Beachcombing (low tide 2) | Puget Sound | tides |
| June 20 | Summer Solstice Parade and Fair | Seattle, Freemont | fremontfair.org |
| July 4 | Independance Day Celebration | bellevuedowntown.org | |
| July (tbd) | Kla Ha Ya Parade | Snohomish | klahayadays.com |
| July 17 | Seattle-to-Portland bicycle classic | Seattle | cascade.org |
| July 23-25 | Bellevue Art Fair | Bellevue | bellevuefest.org |
| Aug 6-8 | Seafair | Lake Washington | seafair.com |
| Aug 26 - Sept 6 | Evergreen State Fair | Monroe | evergreenfair.org |
| Sep (tbd) | Bumpershoot Arts Festival | Seattle Center | bumbershoot.org |
| Sept (tbd) | State Fair, Puyallup | Puyallup | thefair.com |
| Sept (tbd) | Octoberfest | Leavenworth | |
| Oct 2-3 | Issaquah Salmon Days | Issaquah | salmondays.org |
| Oct | Iron Horse Trail fall color MTB ride | Snoqualmie Pass | (tunnels closed until further notice) |
| Nov | Garden of Lights, Botanical Gardens | Bellevue | bellevuebotanical.org |
| Nov | Outdoor ice skating in the park | Bellevue | magicseason.com |
| Dec | Vashon Island Studio Tour | Vashon Is. | vashonislandartstudiotour.com |
| Dec | Reindeer Festival, Issaquah Zoo | Issaquah | cougarmountainzoo.org |
| Dec | Tree lighting and carousel | Seattle, Westlake | downtownholidays.com |
| Dec | Zoo lights at Point Definace | Tacoma | pdza.org |
| Dec | Christmas Ships Parade | Lake Washington |