Use promo code: JULY4 (must book on this website) and save 10% on Custer Memorial Day Weekend 2026 tours, tickets, events, and things to do. Pick your tour below and use code JULY4 (savings are shown at checkout). The JULY4 Promo Code discount cannot be used with other promotions, is only redeemable on Cool Shore Excursions, and is a limited-time offer, so reserve your spot today while it lasts!
Custer 4th of July activities 10% Promo Code (Updated 2026)

Hot Air Balloon Flight Over Black Hills
Experience the untamed beauty of the Black Hills from a hot air balloon! Located in Custer, SD, near Custer State Park, our launch sites are...
$375

