Cowlitz County GO 4th Festival

Celebrate Independence. Celebrate Community. Celebrate Together.

Every summer, families, friends, and visitors from across the Pacific Northwest gather in the heart of Longview, Washington, for one of the region’s most anticipated Independence Day celebrations—the Cowlitz County GO 4th Festival. Set against the beautiful backdrop of Lake Sacajawea, this three-day community festival brings together patriotism, tradition, entertainment, and family fun in an unforgettable celebration of America’s birthday. The festival is held annually on July 2nd, 3rd, and 4th, offering something for every age and interest.

Whether you’re coming for the exciting live entertainment, delicious food, unique shopping, thrilling competitions, or the spectacular fireworks display, the GO 4th Festival has become a treasured tradition that creates lasting memories for thousands of visitors each year.

Three Days of Family Fun

The GO 4th Festival transforms Lake Sacajawea into a vibrant celebration featuring:

• Live music and entertainment throughout the festival
• A bustling marketplace with local vendors, artisans, and handcrafted goods
• Delicious food vendors offering everything from classic fair favorites to local specialties
• KidsFest with activities designed especially for children
• Carnival rides and family attractions
• The popular Cardboard Boat Regatta
• The exciting Timber Show
• Community Parade
• Patriotic ceremonies
• One of Southwest Washington’s premier Independence Day fireworks displays over Lake Sacajawea

A Tradition Built by the Community

The GO 4th Festival is proudly organized by dedicated volunteers and community partners who work year-round to create an event that celebrates the spirit of America while showcasing the hospitality and pride of Cowlitz County. What began decades ago has grown into one of the area’s largest annual events, welcoming more than 30,000 visitors each year.

The festival is more than an Independence Day celebration—it’s a community tradition where neighbors reconnect, families create lifelong memories, local businesses thrive, and visitors experience the best of Southwest Washington.

Experience Lake Sacajawea

Few locations offer a more picturesque setting than Lake Sacajawea Park. With beautiful walking paths, scenic waterfront views, shaded picnic areas, and open green spaces, the park provides the perfect backdrop for three days of celebration. Throughout the festival, the lake comes alive with music, laughter, friendly competition, and patriotic pride.

Something for Everyone

Whether you’re cheering on the creative Cardboard Boat Regatta, browsing dozens of local vendors, enjoying incredible food, watching skilled competitors in the Timber Show, entertaining the kids at KidsFest, or gathering with thousands of spectators for the dazzling fireworks finale, there’s always something happening at the GO 4th Festival.

Visitors return year after year because every festival offers new experiences while honoring the traditions that have made this celebration a community favorite.

Join the Celebration

Bring your family, invite your friends, and experience the excitement of one of Washington’s premier Independence Day festivals.

Celebrate freedom.
Celebrate community.
Celebrate together.

Join them on July 2nd, 3rd, and 4th at Lake Sacajawea in Longview, Washington, for the Cowlitz County GO 4th Festival—where memories are made and traditions continue.