City Council Meeting
2026-06-08 19:00, 2026-06-22 19:00, 2026-07-13 19:00, 2026-07-27 19:00, 2026-08-10 19:00, 2026-08-24 19:00, 2026-09-14 19:00, 2026-09-28 19:00 (America/Los_Angeles) and 2 more dates | WA
433 Cherry St, Sumas City Council Chambers

Whatcom County Council Meeting
2026-06-09, 2026-06-23, 2026-07-14, 2026-07-28, 2026-08-11, 2026-09-15, 2026-09-29, 2026-10-13 and 1 more date | County Council Chambers, 311 Grand Ave., Bellingham, WA, United States
Information for the meeting linked here: Participate in Council Meetings | Whatcom County, WA – Official Website
Check the website for the scheduled time for each meeting

Horse Gaming Event
2026-06-19 - 2026-06-21, 2026-07-24 - 2026-07-26 | Sumas Rodeo Grounds

Sumas Community Days - Cornhole Tournament
2026-06-26 | Sumas City Park, 135 Third Street, Sumas, WA, 98295, United States
Check the SumasChamber.com website for more information

Softball Tournament
2026-06-26 - 2026-06-28 | Sumas Ballfields 1-4

Sumas Community Days
2026-06-27 | WA
See the SumasChamber.com website for more information

Sumas Fireworks 2026
2026-06-27 22:00 | WA

City Hall Closed - Independence Day Observed
2026-07-03 | WA
City Hall closed for Independence Day

Sumas Bull-A-Rama
2026-07-11 | Sumas Rodeo Grounds

Sumas Jr Rodeo
2026-07-18 - 2026-07-19 | Sumas Rodeo Grounds

Labor Day
2026-09-07 | WA

Demolition Derby
2026-09-19 | Sumas Rodeo Grounds
