Every verified March basketball tournament we track in Washington — high school and post-grad. Right now that's a single event below.
Each card shows the host city, exact dates if confirmed, division (HS or post-grad), and where to register. Want a wider net? See every tournament in Washington, or browse the full national calendar.
Tacoma Dome, first week of March. 3A and 4A boys (and girls) play simultaneously across multiple courts. Big building, big crowd, real atmosphere — the kind of state final venue most states would envy. Title sponsor is Gesa Credit Union; 1B/2B finals run separately at Spokane Arena.
Tournament details →National Prep Tournament · March 6–8, 2026
National Prep Tournament in Fort Walton Beach, Florida takes both high school and post-grad programs. Applications stay open through October 31. If you want a competitive early-March slot without invitation-only barriers, this is the one to apply for.
Apply for the National Prep Tournament →