Spearfish Canyon Half Marathon & 5K

Join us on Saturday, July 11, 2026, for the 40th annual Spearfish Canyon Half Marathon & 5K in Spearfish, South Dakota. This cherished event brings together families, friends, and runners of all ages to support the Northern Hills Area CASA Program, which advocates for children in need across eight counties. The race winds through the stunning Spearfish Canyon Scenic Byway, where limestone canyon walls rise majestically, and coniferous and deciduous trees line the path alongside the serene Spearfish Creek. Whether you’re running, walking, or cheering from the sidelines, the event offers a memorable experience that celebrates community spirit and the natural beauty of the Black Hills.

The festivities begin at 7:00 AM with the half marathon starting near Savoy and finishing at Spearfish City Park. The 5K race also starts and ends in the park, offering a scenic loop through the campground and along the bike path. Participants can enjoy live music, food vendors, and activities for all ages, creating a lively atmosphere that enhances the day’s excitement. While specific bands and vendors are yet to be announced, the event promises a variety of local flavors and entertainment to delight attendees.

This event is perfect for families with children, offering a safe and enjoyable environment for all ages. Pet lovers will appreciate the dog-friendly atmosphere, with amenities to ensure a comfortable experience for their furry friends. Couples can find quiet corners and scenic spots perfect for photos, while large reunion groups will have ample space to gather, share meals, and participate in group activities. The day is filled with sights and sounds that capture the essence of lakeside living—the rustling of leaves, the scent of fresh pine, and the taste of local treats. It’s a time to connect with nature, create lasting memories, and experience the warmth and hospitality that define every Lake.com event.

To make the most of your visit, consider bringing picnic blankets, folding chairs, and sunscreen. With the event taking place in July, expect warm weather, so stay hydrated and wear comfortable clothing. For accommodations, explore nearby lodging options on Lake.com to find the perfect place to relax after a day of festivities. Ready to make some lakeside memories? Start planning your stay now on Lake.com.