Be the Hero Behind the Fireworks! Become a business sponsor today

Port of Cascade Locks · Marine Park

4th of July

Fireworks, Food, Live Music and Fun! · 2026 · Cascade Locks, Oregon

Why Sponsor

The heart of the Columbia River Gorge

Every Independence Day, the beautiful small-town community of Cascade Locks welcomes thousands of visitors and gathers together at Marine Park on the banks of the Columbia River for one of the Pacific Northwest's best 4th of July celebrations. Throughout the day, Marine Park is bustling with live music, food, and festivities culminating in a professional fireworks display launched right from Thunder Island over the river.

Your sponsorship keeps this beloved tradition alive — and puts your business in front of the entire Gorge community at the year's biggest event.

40+Years of tradition
2,000-3,000Attendees and Viewers
4Sponsor tiers
Crowd along the Columbia River at Marine Park Families enjoying the celebration Swimming on the Columbia River
Marina on the 4th of July Marina at sunset Volleyball at the park Columbia Gorge Sternwheeler Port of Cascade Locks sunset Fireworks over the Columbia River Crowd at the event Families celebrating Marina on the 4th of July Marina at sunset Volleyball at the park Columbia Gorge Sternwheeler Port of Cascade Locks sunset Fireworks over the Columbia River Crowd at the event