Enjoy a Halloween hike on the “Trail of Bones” at Cool Spring Preserve!
PVAS Host: Amy Thomas
$10/person (PVAS members receive a 10% discount). All ages are welcome, though youth must be accompanied by an adult. Registration is required and limited to 40 people per time slot. Youth 4 and younger may attend for free – there is no need to register them
Join us for an evening of wild discoveries on the Trail of Bones! When you register, you’ll select a one-hour time block between 5:00 and 8:00 PM for your visit.
Your adventure begins on the back deck of the Case Nature Center, where you’ll learn the basics of skull identification and get to handle fascinating furs and bones. Then, set off with your family or friends to explore the Trail of Bones! Along the way, you’ll discover interactive stations like Creepy Crawlies, Musical Bones, Horns vs. Antlers, and more.
End your evening gathered around the campfire, where we’ll provide marshmallows for roasting — the perfect way to wrap up your night of nature and discovery!
- Walking Distance: 0.5 – 1 mile
- Pace: Self-paced
- Exposure: Some areas are covered by forest canopy, some areas are open.
- Terrain: Hard ground/hiking trail in some areas, mowed grass in other areas.
- Restroom: Indoor, flushing restrooms will be available.
- Parking/Where to Meet: After parking in the gravel lot, go down the stairs next to the Case Nature Center. Check in at the back deck near the bottom of the stairs.
- What to Bring: Dress for the weather. Costumes are not required but are welcome! Bring a flashlight and any extra s’mores supplies you would like to use at the campfire. We will provide marshmallows.
Sign up for the 5-6 pm time slot!



