Events Calendar

The Heishman’s Mill Sojourn is a 15+ mile venture on the Conodoguinet Creek, Class 1 water, from the Newburg Gamelands launch to Heishman’s Mill. A brief presentation of the Heishman’s Mill History will precede the shuttle to the Newburg Gamelands put-in. Safety personnel will be introduced to the sojourners, and a Safety Briefing given, prior...

Enjoy the thrill of the chase as you look for bargains or sell your own discards at this annual event coinciding with Earth Celebration Day & Festival of Art. Your throw-aways may be just what someone else is looking for. Make some extra cash for yourself, your family, or your organization. And The Institute makes...

Mark your calendars now! This is the event you don’t want to miss this month. Bring up to 5 labeled perennial plants between 9:30-10. At 10, we will exchange them.

Meadows, riparian buffers, native plants and pollinator are all buzzwords in today’s landscaping, but what exactly do those terms mean? How can you incorporate some of these ideas in a suburban yard? Join PA Master Gardener Mary Ann Ryan as she introduces you to the planning and maintaining of a suburban garden. This lesson will help...

The 2024 event will take place in Downtown York, Saturday, April 27, 2024, from 10am-3pm. This fun, family-friendly festival celebrates green, healthy, and local living and will feature more than 60 vendors, live music, food, children’s activities and much more. Go Green in the City has drawn more than 6,500 attendees during past events, and...

As part of Wildwood Wetlands Festival, explore approximately four miles of the park’s trail system, incorporating portions of the wetland boardwalks, East Shore Trail, Tall Timbers Trail, Fox Run Trail, Wildwood Way, and the Towpath Trail. The hike traverses a variety of habitats–from open marsh tomature upland forest–and affords inspiring views of the Susquehanna Water Gap,...

Wood Crafter Expo 10 a.m. - 4 p.m.Food Truck Festival 11 a.m. - 4 p.m. FREE ENTRY & PARKING ~ Local Artists ~ Great Food ~ Live Music The Wood Crafters Expo will feature local artists who are making items from our Champion Black Oak Tree. The Black Oak Tree was designated in 1990 by...

This free, family-friendly event connects people to the planet with environmental experts, organizations, and educators for activities and information to help our community. There will be live music, games, special guests, as well as items for sale from local vendors. Learn more HERE.

The Garden Talk programs are FREE but registration is required due to limited space. The Institute announces the 2024 spring series of small-group garden talks. Talks will be held on five Tuesdays in April and May from 6:30 to 7:30 p.m. in the Civil War era garden adjacent to Monterey Pass Battlefield Museum. Register HERE....

Presented in partnership with the Franklin Co. Rock & Mineral Club. Geologist Jeri Jones Jeri Jones of Jones Geological Services in Spring Grove, Pa. returns to present another fun, fascinating look into our shared geological history. Admission is free and all are welcome. In this year’s program, Jones discusses the legendary Appalachian mountains, beginning with how...

Earth, air, fire, & water. The four elements manifest in rural forested areas in a variety of ways. Join Strawberry Hill as they explore practical exercises in determining which element brings the most healing, grounding, stabilizing energy (i.e. basking in the Sun to refill, Fire energy, etc.) Includes a presentation followed by a hike. To...