Use promo code: MEMORIAL (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 MEMORIAL (savings are shown at checkout). The MEMORIAL 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!
Memorial Day Weekend 2026 in Custer (10% Promo Code)

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

Explore the surface of Wind Cave National Park at your own pace on a self-guided GPS audio driving tour through open prairie, pine forest, wildlife...
$10

