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
Sunday, April 12, 2026
No events on this day.
Monday, April 13, 2026
No events on this day.
Tuesday, April 14, 2026
No events on this day.
Wednesday, April 15, 2026
No events on this day.
Thursday, April 16, 2026
No events on this day.
Friday, April 17, 2026
No events on this day.
Saturday, April 18, 2026
-
April 18, 2026 -Ouachita Trail 50
Ouachita Trail 50
Welcome to the 35th running of the Ouachita Trail 50 Endurance Run! We are a 501(c)(3) nonprofit. All donations and profits for this event will go to Pinnacle Mountain State Park. The OT50 was started by a group of early Arkansas ultra runners who came together, drew from their various ultra race experiences, and committed […]
<?php echo do_shortcode(“[the_ad_group(2858)]”); ?>

