February 22, 2026 2:00-4:00 P.M. Event Barn A Interested in beekeeping? Join us for our annual beekeeping orientation designed to welcome new, aspiring, and returning beekeepers to the Mahr Bee Program. Kevin Moser will provide a short presentation on the fundamentals of our program and what to expect during our seasonal hive management.
Join us for a Native Plant Sunday Seminar! Alicia Bosela from Ironweed Native Plant Nursery will share an engaging presentation on the importance of native plants and their impact on our local ecosystem. Native plants will be available for purchase following the presentation. April 12, 2026 2:00-4:00 P.M. Event Barn A
April 25, 2026 10:00 A.M.-12:00 P.M. Meet at the Welcome Center Explore the arboretum on a guided hike focused on tree identification and appreciation. Learn about the trees that shape our landscape while enjoying a peaceful walk in nature.
The City of Madisonville is about to light up the night! Madisonville Illuminated Hot Air Balloon Glow will be held on Friday, August 28th at Mahr Park Arboretum, 55 Mahr Park Drive, Madisonville, KY 42431. This free, family-friendly event will light up the evening with a full schedule of entertainment, delicious food, exciting activities for…
Join the Show & Go Car Club for a fun Cruise-In. Enjoy an afternoon of classic cars, delicious eats from local food trucks, live music, and door prizes! Try your luck with our 50/50 pot while soaking in the fun atmosphere. Whether you’re a car enthusiast, a foodie, or just looking for a great time…
Celebrate Fall at Madisonville’s Annual Harvest Fest!The City of Madisonville, KY, is excited to welcome the community to Harvest Fest 2026—a two-day celebration of fall, family, and fun—on Friday, September 25th and Saturday, September 26th at Mahr Park Arboretum.🎨 Hay Bale Trail KickoffHarvest Fest also marks the start of Madisonville’s popular Hay Bale Trail! Take a scenic…
18th Annual Kentucky State Disc Golf ChampionshipsPresented by the Hopkins County Tourist and Convention CommissionJoin us in Madisonville, KY, for the 18th Annual Kentucky State Disc Golf Championships (PDGA A-Tier). This premier event features three days of competitive disc golf for Pros and Amateurs across two beautiful scenic courses.Event DatesOctober 2 – October 4, 2026CoursesMahr Park (Madisonville,…