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EVENTS
We can't wait to see you at an ONSC program or event. Please note that some events are hosted on ONSC's main campus, and others are located at ONSC @ Lake Fayetteville or ONSC @ Kessler Mountain.
Mar 23, 2026, 7:30 AM – Mar 26, 2026, 6:00 PMONSC @ Lake Fayetteville, 599 E Lakeview Dr, Springdale, AR 72764, USACampers will explore the ecology and history of Lake Fayetteville while learning how people have shaped—and can protect—this important local environment. A hands-on Spring Break camp focused on conservation, community, and discovery! Ages 7-14
Mar 23, 2026, 7:30 AM – Mar 26, 2026, 6:30 PMONSC Main Campus, 1905 Madison 1305, Huntsville, AR 72740, USASpend your Spring Break at ONSC! Join us at ONSC in Northwest Arkansas for a 4-day, 3-night spring break camp, full of nature and science exploration. Ages 8-16
Apr 04, 2026, 8:40 AM – 11:00 AMONSC Main Campus, 1905 Madison 1305, Huntsville, AR 72740, USAStroll along through multiple forest types, as we explore the fabulous world of fungi. Learn how decomposers contribute to the forest ecosystem and add a splash of beauty to the forest!
Apr 04, 2026, 12:00 PM – 4:00 PMONSC @ Kessler Mountain, 1725 Smoke House Trail, Fayetteville, AR 72701, USALearn the simple art of fermentation with Molly Sharp in this beginner-friendly workshop. Taste a variety of fermented foods, explore different fermentation methods, and make your own batch of traditional sauerkraut to ferment at home.
Apr 10, 2026, 1:00 PM – Apr 12, 2026, 3:00 PMOzark Natural Science Center, 1905 Madison 1305, Huntsville, AR 72740, USAAre you an aspiring morel hunter? Join guest instructor Mike Snyder on ONSC's trails to learn all the clues you'll need to locate your own morel patches.
Apr 10, 2026, 4:00 PM – Apr 12, 2026, 2:00 PMOzark Natural Science Center, 1905 Madison 1305, Huntsville, AR 72740, USATake time to slow down, reconnect, and nourish your mind, body, and spirit through food and community in nature.
Apr 18, 2026, 8:40 AM – 11:00 AMONSC @ Lake Fayetteville, 599 E Lakeview Dr, Springdale, AR 72764, USAApril Theme: Earth Day Ephemerals 🌸 Wildflower Hike! Celebrate the season with a guided hike searching for blooming wildflowers! Learn to identify these fleeting beauties & discover their role in the ecosystem. A perfect, family-friendly spring adventure! 🌎🥾
Apr 25, 2026, 9:00 AM – 9:05 AMOzark Natural Science Center at Lake Fay, 599 E Lakeview Dr, Springdale, AR 72764, USAJoin us for a hands-on day of stewardship at Lake Fayetteville! 🥾🛶 Volunteers will help remove litter from trails, park areas, and shorelines—on land or on the water. This is a drop-in event; stop by either check-in location anytime between 9:00–10:30 AM. 💧♻️
Apr 25, 2026, 12:30 PM – 4:00 PMOzark Natural Science Center at Lake Fay, 599 E Lakeview Dr, Springdale, AR 72764, USACelebrate Earth Week with an inspiring afternoon of talks and discussion on zero waste living, local recycling and composting resources, and the power of reuse with speakers from Ozark Natural Science Center, the City of Fayetteville, and Spare Change Free Thrift Store.
May 02, 2026, 8:40 AM – 12:00 PMONSC Main Campus, 1905 Madison 1305, Huntsville, AR 72740, USA🌸 Wildflower Hike! Celebrate the season with a guided hike searching for blooming wildflowers! Learn to identify these fleeting beauties & discover their role in the ecosystem. A perfect, family-friendly spring adventure! 🌎🥾
May 02, 2026, 10:00 AM – May 03, 2026, 5:00 PMLake Fayetteville--Sat. & Kessler Mt.--SunCalling all mushroom enthusiasts, nature lovers, & the fungi-curious! Ever wondered which mushrooms in Arkansas are delicious, which are dangerous, and how to tell the difference? Join ONSC and The Pack Rat Outdoor Center for an immersive mushroom workshop led by Field Mycologist Jay Justice!
May 16, 2026, 4:00 PM – 8:00 PMONSC @ Lake Fayetteville, 599 E Lakeview Dr, Springdale, AR 72764, USAA Spring celebration benefiting Ozark Natural Science Center! Join us for an unforgettable evening of music, food, drinks, and adventure at Lake Fayetteville!
May 23, 2026, 7:30 AM – May 25, 2026, 6:00 PMONSC Main Campus, 1905 Madison 1305, Huntsville, AR 72740, USAKick off summer with a 3-day, 2-night overnight camp at ONSC’s Main Campus! Campers will enjoy guided hikes, hands-on science, water games, eco-art, and nighttime adventures in a shorter overnight experience for ages 8–16. 🌿✨
May 23, 2026, 7:30 AM – May 25, 2026, 6:00 PMONSC @ Lake Fayetteville, 599 E Lakeview Dr, Springdale, AR 72764, USAThis 3-day camp explores how solar systems work and why Earth is perfectly positioned for life. Campers will discover astronomy, lunar cycles, geology, and the greenhouse effect through hands-on science and fun activities. Open to ages 7-14.
Jun 01, 2026, 7:30 AM – Jun 04, 2026, 6:00 PMONSC Main Campus, 1905 Madison 1305, Huntsville, AR 72740, USASpend 4 days and 3 nights at ONSC’s Main Campus exploring nature, trying hands-on science, enjoying water games, and experiencing the thrill of day and night adventures. Perfect for campers ages 8–16 looking for an unforgettable summer experience! 🌿✨
Jun 01, 2026, 7:30 AM – Jun 04, 2026, 6:00 PMONSC @ Lake Fayetteville, 599 E Lakeview Dr, Springdale, AR 72764, USACampers will explore the world of birds through hands-on science, guided hikes, and bird-watching basics. From feathers & flight to bird calls and habitat protection, this camp introduces young naturalists to the fascinating lives of our local avian neighbors—all while having fun! Open to Ages 7-14
Jun 06, 2026, 8:40 AM – 11:00 AMONSC Main Campus, 1905 Madison 1305, Huntsville, AR 72740, USAThe summer migrants have arrived, filling the trees with chirps, whistles, and songs! Bring your binoculars (or borrow ours) and join us for a birdwatching adventure along the Boti Trail!
Jun 08, 2026, 7:30 AM – Jun 09, 2026, 6:00 PMONSC - Main Campus, 1905 Madison 1305, Huntsville, AR 72740, USAFledgling Overnight Camp is perfect for first-time campers and returning adventurers! Kids will explore nature, try hands-on science, enjoy campfire fun, and make new friends—all in a safe, exciting environment at ONSC’s Main Campus. 🌌🔥🌿 Ages 7-12- Jun 08, 2026, 7:30 AM – Jun 11, 2026, 6:00 PMONSC @ Lake Fayetteville, 599 E Lakeview Dr, Springdale, AR 72764, USACampers will explore the tiny world of insects and spiders through hands-on science, guided hikes, and safe bug-catching techniques. Learn how these small creatures play a big role in Arkansas ecosystems while discovering, observing, and identifying local species! Open to Ages 7-14
- Jun 15, 2026, 7:30 AM – Jun 18, 2026, 6:00 PMONSC @ Lake Fayetteville, 599 E Lakeview Dr, Springdale, AR 72764, USACampers will learn essential outdoor skills while exploring forest ecosystems through hikes, hands-on science, and nature journaling. From plant identification to campsite setup, this camp builds confidence and curiosity in the woods. Open to Ages 7-14
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