Walk along the Wallenpaupack Creek Trail & ID trees & wildflowers at PPL Wallenpaupack Environmental Learning Center, 10am, free. pplpreserves.com
Learn about the clean, renewable energy of Lake Wallenpaupack at PPL Wallenpaupack Environmental Learning Center, 10am, free, rain or shine. pplpreserves.com
"Russian Treasures" incl. music by Tchaikovsky, Rachmaninov, Prokofiev & Arensky at the Silk Mill, 2:30pm, $15 advance, $20 door, under age 15 free. kindredspiritsprograms.org
Learn how to keep cherished lands in the family, & protect your lands & waters forever at PPL Environmental Learning Center, 7-9pm. 570/226-3164.
"Working in Groups & Getting Things Done" at PPL Environmental Learning Center, 9/25, 7-9pm, $25/single, $100/5 workshops. RSVP by 9/18: agsci.psu.edu/2-hour-tune-ups/hawley w/ major credit card or call 610/746-1970.
Firehouse, 9am-3pm, adults $3, under age 12 free w/ paid adult admission. Benefits Hawley Fire Dept. 570/226-3206.
Pocono Lake Region Chamber of Commerce Visitors Center, 3-4pm. 845/296-3400.
Robert Tellefsen performs at Harmony Presents, 7:30-9:30pm, $10 advance online, $14 door, BYOB. silkmillharmony.com
Folk music by Katie Kelly & Ryan Post at Harmony Presents, 7:30-9:30pm, $12 advance online, $15 door, BYOB. silkmillharmony.com
Guest speaker Brian Smith at Wallenpaupack High School, 7-9pm, free, all welcome.