Halloween2026 Events and Things to do in Middletown, CA

Sat, Dec 5, 4:00 PM

Healdsburg · The Spa Hotel Healdsburg

Sun, Dec 6, 4:00 PM

Santa Rosa · Santa Rosa High School

Sun, Nov 22, 3:00 PM

Windsor · Bienvenue Vineyards Wine Lounge

Tuesday at 6:00 PM

Windsor · Jimmys Lakeside Grill

Today at 11:00 AM

Cloverdale · 227 Treadway Dr

Thu, Dec 10, 6:00 PM

Calistoga · Dr. Wilkinson's Backyard Resort & Mineral Springs

Thu, Dec 31, 5:00 PM

St. Helena · St Helena High School

Sun, Nov 22, 3:00 PM

Windsor · Bienvenue Vineyards Wine Lounge

Fri, Dec 11, 4:00 PM

Calistoga · Four Seasons Resort and Residences Napa Valley

Thu, Dec 3, 3:00 PM

Santa Rosa · ME SPA

Sat, Dec 12, 7:30 PM

Santa Rosa · Shady Oak Brewing Company

Sat, Nov 28, 4:30 PM

Geyserville · 21001 Geyserville Ave

Tuesday at 9:00 AM + 40 more

Lower Lake · 325 North St. Paul Street Suite 3100, Dallas, Tx 75201

Wed, Dec 9, 8:00 AM

Santa Rosa · 35 Stony Point Rd

Thu, Dec 10, 6:15 PM

Santa Rosa · Santa Rosa Veterans Memorial Building

Thu, Dec 3, 5:30 PM

Santa Rosa · Los Tres Chiles

Today at 9:00 PM

Santa Rosa · Flamingo Resort