Sunday morning run on the Third Creek Greenway. Your distance, your pace. Occasionally switches to 7 a.m. Check Facebook for confirmation of time & meetup.

Learn the basics of top rope belaying, knot tying, and climbing technique in this hands-on class. Designed for those with no previous climbing experience, this course teaches the necessary skills […]

Walkers to sprinters, all ability levels, join us for a greenway or trail run every Monday evening. An out-and-back 5k distance will be marked. Afterwards, enjoy $1 off beers in […]

Bring a friend or come make new ones at this Monday night fun run at Alliance Brewing Co. in South Knoxville. We meet every Monday at 6:30pm! Come back and […]

Join us the 4th Monday of the month to get the latest updates, meeting are In Person at various locations and broadcast live on FaceBook and YouTube. This month we'll […]

Intermediate, social-paced group rides every Tuesday and Thursday. Route length 35 to 45 miles at a 15 to 17 mph average pace with regrouping along the route. Riders should have skills […]

All paces, all experience levels run on Tuesday nights. Meet at the store and run together to Tom Black Track on the UT campus. Continue to run easy or do […]

Weekly runs and training exercises geared at getting you on your feet running. Meet at Suttree Landing Park. Novices welcome, runners with nagging injuries welcome, along with everyone else. Free. […]

Classes are designed to complement training for climbing, with a balance of strength, mobility and breath work. Open to all levels. Register online.

Join us and outdoor leaders in our local community as we explore different recreation topics while enjoying a beverage from our bar. Details on Facebook. The current lineup and topics […]

Wednesday evening social pace group run. All paces welcome. Distance options vary. Please abide by social distancing guidelines during our group runs. Meet at Runner's Market. Check Facebook for updates.

Knoxville Chapter of the Tennessee Ornithological Society monthly meetings are held on the first Wednesday of the month, no meetings in July and August. Meetings will be Virtual until further […]

Classes are designed to complement training for climbing, with a balance of strength, mobility and breath work. Open to all levels. Register online.

Great Smoky Mountains National Park and DLiA present the annual 2022 Science Colloquium virtually over Zoom. Learn about the science happening in Great Smoky Mountains National Park from the local […]

Join us for a free virtual workshop to learn about DLiA’s iScience program and how teachers and students can use the app iNaturalist to study biodiversity. The workshop is geared […]

Intermediate, social-paced group rides every Tuesday and Thursday. Route length 35 to 45 miles at a 15 to 17 mph average pace with regrouping along the route. Riders should have skills […]

Meet us at Central Flats and Taps EVERY Thursday night at 6pm for a fun and easy run. Details online.

Join us every Thursday for a trail run at Meads Quarry, weather permitting; afterwards, runners will get $1 off their pints at Alliance Brewing. Updates on Facebook.

Join us every Thursday evening for our social run. We will run from the store to various locations (greenway and/or neighborhoods) from 30 minutes up to an hour. Details online.

Join Ranger Stephanie for a 3-mile guided tree identification hike to celebrate TN Arbor Day. Learn how to identify trees by leaves, twigs, bark, and fruit/nuts, but also learn about […]

Join us every Friday for a social run from Pour Taproom. We'll run 3 miles through downtown, World's Fair Park, and the river walk. Then we'll come back for drinks […]

A free, fun, and friendly weekly 5k community event. Walk, jog, run, volunteer or spectate – it's up to you! Free. Details and registration online. Please register before attending your first […]

Meet a Ranger at the parking lot at the Camp Kinchen entrance. We will be removing invasive plants and cleaning up around our interpretive panels in the camp. Bring gloves and […]

Join us for this nationwide event dedicated to eradicating Tennessee of non-native plant species through public education and volunteer plant removal. Water and gloves will be provided but feel free […]

Join us from 9 a.m. to 12 p.m. at Edgewood Park for the North Knoxville Community Cleanup. We will be cleaning up throughout north Knoxville;  individuals will be working at […]

Help park staff wrangle and remove some of the invasive plant species and weed the Wild Yards Garden. Some work gloves and hand tools will be available, but participants may […]

The Oak Ridge Cedar Barren is one of just a few cedar barrens in East TN, and is subject to invasion by bushy lespedeza, leatherleaf viburnum, privet, autumn olive, mimosa, Nepal […]

Join CVTA for as we continue work on a hand-built trail at Aspire Park in Clinton. Bring gloves and water. We'll supply tools. Lunch and beverages provided. Details online.

Weekly 3-hour ride of 50+ miles at a fast pace of 18/20 mph. Weather permitting. Updates on Facebook.

We’ll be working side by side with the IdeRide build crew at Hastie Natural Area. Meet at 9 a.m. at the Anderson School trailhead to carpool to project area. Lunch […]

Join us for a short 2-4 mile morning ride to a local park to make coffee, 10 mph pace. Bring everything you need to make coffee outside - think camping stuff. Details […]

Join Ijams in this community-wide effort to remove invasive species from parks, gardens, and wildlife habitats. Working together as a community, we all can make a positive difference for native […]

Join Ijams for Weed Wrangle Knoxville and improve Mary Vestal Park!  This event is part of a national volunteer effort to help rescue public parks and green spaces from invasive […]

Join Ijams for Weed Wrangle Knoxville and improve Knoxville Botanical Garden and Arboretum. This event is part of a national volunteer effort to help rescue public parks and green spaces […]

Join us on the first Saturday of the month for our adaptive climbing clinics geared for youth and adults with a wide range of physical disabilities. Sessions open to all […]

Join Keep Blount Beautiful and Little River Watershed Association for the 6th Annual Townsend Community Cleanup. Volunteers will meet at the Townsend Visitors Center to gather supplies and then clean […]

Learn more about the history of Big South Fork on a 3.6-mile ranger-led hike along the Oscar Blevins Farm Loop. Lawrence Blevins, son of Oscar and Martha Ermon Blevins, will […]

Every 1st Saturday of every month in 2022 you will find us paddling a whitewater river or creek somewhere in Tennessee. We welcome all to join us. We will keep it […]