Welcome to our Calendar of Events.
Arkansas Outside is NOT the owner or organizer of these events (unless otherwise noted). We aggregate these events into this one place to allow our readers a chance to see what outdoor recreation events are going on around the state. There is no need for FOMO when playing outside.
If you’re looking for a specific type of event you can use the following links:
- Running (Road & Trail)
- Cycling (Road, Mountain, Gravel, etc.)
- Multisport (Triathlon, Duathlon, Adventure Racing, etc.)
- Paddling (Kayak, Canoe, Raft, Tubing, etc.)
- Climbing (Rocks, not trees)
- Trail Love Days (Volunteer Opportunities)
Are we missing an event? Enter your event here:
We’ll see you on the trail.
Week of Events
Three Days of Syllamo
This is what Ultras are all about. 3 Days of Syllamo is a three day Ultrarunning Stage event. It is held almost entirely on singletrack trail. The distances are 50k on Friday, 50 mile on Saturday, and 20k on Sunday for a collective total of 94ish miles. Runners may choose to run 1, 2, or […]
Sunday, March 22, 2026
No events on this day.
Monday, March 23, 2026
No events on this day.
Tuesday, March 24, 2026
No events on this day.
Wednesday, March 25, 2026
No events on this day.
Thursday, March 26, 2026
No events on this day.
Friday, March 27, 2026
No events on this day.
Saturday, March 28, 2026
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March 28, 2026 -Styx & Stones Trail Marathon
Styx & Stones Trail Marathon
Join us this spring at Devil's Den State Park, an Arkansas icon nestled in the Lee Creek Valley, for the Styx & Stones Trail Races. Both the Full and Half Marathon race distances will explore the beautiful new Monument Trail system, Butterfield Hiking Trail, Devil's Den's unique rock formations and rock gardens, and given the […]
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