Fly Fishing Museum, 12noon-3pm.
Learn about invasive species that threaten forests, streams & fields, 11am, free. Meet at Morgan Outdoors. RSVP: 845/439-5507.
Peggy Shaw & Lois Weaver recreate lounge acts & comedy duos at CAS Arts Center, 7:30pm, members $10, non-members $12, doors open 7pm. 845/436-4227.
Maps of birding area, Eye Spy game for children & outings at Morgan Outdoors through 7/24. 845/439-5507.
Scott Graber leads a leisurely walk beginning at Morgan Outdoors, 11am. 845/439-5507.
Sullivan County Audubon member Lance Verderame leads ages 6+ on a bird walk. Meet at Morgan Outdoors, 10am. Adults welcome. 845/439-5507.
Giltz & Glamour Used Clothing & Jewelry Shop at CAS accepting donations at CAS Arts Center, Thurs.-Sun. Benefits CAS Arts Center. catskillartsociety.org or 845/436-4227.
The Calico Geese Quilters invite quilters of all abilities to make a quilt block for 2 community quilts: Quilt of Remembrance (in memory of a loved one or those who have served), and/or Quilt of Celebration (celebrating Sullivan County/great outdoors) at the library, 2:30-4pm. Materials/supplies avail., Calico Geese members avail. for explanation & help. Finished quilts displayed through the county & at Sullivan County Museum (Hurleyville) & 3rd Annual Airing of the Quilts at Bethel Woods Harvest Festival (9/11). New quilters welcome. RSVP: 845/439-5440.
Works by Joni Wehrli & Dana Duke on display at CAS Arts Center through 8/28, Thurs.-Sun. 845/436-4227.
4½-mi. intermediate guided hike to Hodge Pond. Meet at Morgan Outdoors, 11am. RSVP by 10am: 845/439-5507.