Registration with the leader is required, limit 10 participants.Greene Valley has a lot of great habitats in it, but you can't really cover more than one in a typical field trip due to the distance. We will bike around the preserve to hit as much as possible in one run. Expect to ride about 5 miles with a few light hills (no overlook). We will be sticking to the limestone/paved trails. Meet at the north end of the Greene Road parking lot near the information sign and trailhead.https://maps.app.goo.gl/yTA7dZtMT1zL98of7Leader: Matt Crisler, crislermj@gmail.com.