Register Now For The Bob-Ross Inspired ‘Happy Little 5K’ In Wisconsin

I think most people in Wisconsin and around the world are familiar with the work and personality of Bob Ross, the American painter, art instructor, and television host who, in the ’80s and ’90s, shared his love for painting and the environment with millions of viewers on the PBS show “The Joy of Painting.”

Ross was known for effortlessly demonstrating brushstrokes that developed into amazing landscapes. Of course, the line he became famous for was "happy little trees", which he would say when he painted one on his canvas.

Inspired by Bob Ross’ love of the outdoors, the “Happy Little Trees” program began in 2019 when the Michigan DNR, Bob Ross Inc., and hundreds of volunteers partnered to plant trees in locations across Michigan hard-hit by invasive pests and tree diseases.

Now, there's a Bob Ross-inspired virtual 5K that raises money to support tree-planting and forest-protection efforts in a total of 17 states, including Wisconsin. More than 10,000 participants joined the 2025 event, and registration is open now for this year's event.

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Regsistration Is Open Now For The 'Run for the Trees: Happy Little 5K'

The Wisconsin Department of Natural Resources (DNR) recently reminded the public that registration is open for the Run for the Trees: Happy Little 5K.

When registrants select Wisconsin as the state they wish to represent at sign-up, a portion of the $36 registration fee will go toward tree planting and forest health efforts to combat threats from invasive species here in our state parks and forests.

This is a race that anyone and everyone can do. Participants can walk, run, skate, scooter, cycle, or use a mobility device to complete the 5K (3.1-mile) race at whatever location they choose.

Racers can complete their 5K anywhere outdoors between April 18 and April 26, 2026. The nine-day window includes Earth Day (April 22) and Arbor Day (April 24).

Every participant will receive a keepsake t-shirt, a commemorative bib number, a finisher's medal, and a Run for the Trees sticker.

Race packets will start shipping in March. To guarantee delivery before the race dates, please register by April 1. Bulk registration is available for groups of 10 or more. Contact Michelle O'Kelly at OKellyM1@michigan.gov for information on bulk pricing.

If you're looking for a great place to complete your event, you can find a list of suggested 5K routes at Wisconsin state parks, forests, trails, and recreation areas on the DNR’s OutWiGo webpage.

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