Joint walk with the Bashakill Association and Sullivan Audubon to find "herps" at the Bashakill. Meet leader, Bill Cutler, at 10am at the Haven Road Parking lot (Rt. 209 side.) 845/807-0291.
Snowmobile Water Cross Races, sponsored by The Delaware Valley Ridge Riders snowmobile club, at Hodges Lake, 77 Beaverkill Rd. Admission $10/day, children 10 & under free. 607/372-4455, or www.dvrr.info.
The Upper Delaware Unitarian Universalist Fellowship will hold its annual Memorial Day potluck picnic at 110 Fords Rd., 11am. All are welcome. 570/253-2364.
“Work Party” to clean up the grounds and do some painting and minor repairs to help them get ready for the summer, 10am-4pm. RSVP: 845/583-1010.
Join the Delaware Highlands Conservancy for a free bird walk on the woodland trail at their office in Bethel, 8:30-10am. Learn about what you see and hear on the trail, and help collect data about the birds found on the property. RSVP: 845/583-1010.
Anglers market at the Community Hall, 10am-3pm. Many fishing-related tables. A table is $15 and can be shared. Space is limited. Sponsored by the Roscoe-Rockland Chamber of Commerce. 607/498-5464.
The Sullivan County Farmers’ Markets Association’s weekly market at Callicoon Creek Park on Audrey Dorer Drive, 11am-2pm. The market now has 35 individual vendors with a variety of products. 888/270-2015.
The Barryville Farmers’ Market, presented by the Barryville Greenmarket Foundation, at 3385 Route 97, behind River Market, 10am-1pm. Open every Saturday (rain or shine), through October 31. Farmers, food producers, bakers, artists and artisans. www.BarryvilleFarmersMarket.com.
The Narrowsburg Beautification Group invites you to participate in the annual Town of Tusten Litterpluck effort, 9am-1pm. The purpose of litterpluck is to clean the roadways of debris. Pick up a bag at the library the morning of litterpluck. 845/252-7400.
The Wurtsboro Art Alliance will host a "Plein air" artists field trip to the Basha Kill Wetland, 9am-12 noon. This is the first in a series of artists field trips that the art alliance will host on the 4th Saturday of the months of May, June and July. Free and open to everyone. Email: firstname.lastname@example.org.