7 events found.
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
NWA Bike-a-Palooza
Bike Clubs of Northwest Arkansas host a ride by cyclists, for cyclists, to raise funds for NWA charity Pedal It Forward. Join us Friday evening and Saturday morning for a bike ride, food, and friends!
Sunday, September 13, 2026
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September 13, 2026 -DeGray Lake Triathlon
DeGray Lake Triathlon
One of the original multisport festivals in Arkansas...the DeGray Lake Triathlon will feature two triathlon distances (olympic and sprint), a duathlon (sprint), aquabike (olympic) and an open water swim (olympic). There will be a team category for the olympic triathlon. DeGray Lake is a reservoir on the Caddo River in Arkansas. This beautiful lake and […]
Monday, September 14, 2026
No events on this day.
Tuesday, September 15, 2026
No events on this day.
Wednesday, September 16, 2026
No events on this day.
Thursday, September 17, 2026
No events on this day.
Friday, September 18, 2026
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September 18, 2026 -Onyx Ledger Memorial 5K
Onyx Ledger Memorial 5K
Local Mpact is a Non Profit Organization that aides families just like ours who have unfortunately experienced the loss of a baby. This organization tailors to each families specific needs which may be anything from a headstone, memorabilia of the baby or even just a hot meal and a listening ear for the family. At […]
Saturday, September 19, 2026
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September 19, 2026 -MJ’s Stampede
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September 19, 2026 -NW Arkansas Mountain Bike Championships
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September 19, 2026 -5k @ the LPGA
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September 19, 2026 -The Beat Goes On 5K
MJ’s Stampede
Certified 5K/10K Race and Timed 5K Walk Saturday, September 19 Start and Finish at Greg Smith River Trail, 121 Riverfront Drive, Fort Smith AR 72901 7 a.m. Registration, 8 a.m. Race Entry Fee: $30 before September 8 and $40 after September 8 through packet pickup, $45 race day registration. Participant Packet Pick-Up and Expo Friday, […]
NW Arkansas Mountain Bike Championships
The NW Arkansas Mountain Bike Championships return to Devil's Den State Park on September 19, 2026, bringing together riders from across the region for one of Arkansas’ longest-running mountain bike traditions. Featuring categories for beginners, intermediate, advanced, youth, and citizen racers, the event offers challenging cross-country racing on the park’s rugged Ozark terrain while remaining […]
5k @ the LPGA
Date & Time: Saturday, September 19, 2026 at 8:00AM NEW Location: Walmart Home Office - between Maverick Building and Sam Walton Hall Parking: Parking Garage G - 908 Customer Dr, Bentonville, AR 72716 (enter from 10th Street Entrance) The 5k @ the LPGA returns on Saturday, September 19th! Kick off the 2026 #NWAChampionship with the largest and most […]
The Beat Goes On 5K
Race Returns with a New Date! We're thrilled to announce the return of our race with an exciting new date! This year's event is co-hosted with Tea Rose Community Collaborative and will benefit Saline Memorial Hospital's Food is Medicine food pantry. Join us for a family-friendly event that welcomes runners of all ages. Whether you're […]
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