Phillips Mini-Mart/Mobil Grand Opening/Ribbon Cutting. Phillips Hardware in Altamont is now joined by two other businesses on the same lot, Mobil and Phillips Mini-Mart. 11 a.m. at The Guilderland Chamber of Commerce  2050 Western Ave, Guilderland, 12084, 

Jack-O’-Lantern Festival. This massive, seasonal exhibition provides artistry and Halloween fun for the entire family! 6 p.m. at Altamont Fairgrounds Rt 146 at Arlinton, Altamont, 12009

Caves and Karst. Starting at the visitor center, participants will come to understand the development of Thacher Park's unique landscape. We will caravan to unique areas in the park to observe an active sinkhole, resurging underground streams, and more! Ages 16+.9:30 a.m. at Thacher State Park, 830 Thacher Park Road Voorheesville, 12186

Attic Treasures Appraisal Day. The Rensselaerville Historical Society is offering you the chance to get an expert estimate of value/appraisal of your antiques and historic pieces. Admission is $10, which includes one appraisal. Registration is required at  rensselaervillehistoricalsociety.weebly.com. 10 a.m. to 3 p.m. at Conkling Hall, 8 Methodist Hill Road, Rensselaerville.

Indian Ladder Trail. Learn about the geological processes that shaped this striking rock face, and the ways that these rocks in turn shaped local history. Tour begins at the Indian Ladder Trailhead nearest the Visitor Center and continues one-mile round-trip. 12 p.m. at Thacher State Park, 830 Thacher Park Road Voorheesville, 12186

Brooks Chicken BBQ. Brooks Chicken BBQ Fundraiser. Dinner (1/2 chicken, potato, coleslaw, dinner roll): 14.00; 1/2 chicken only: 9.00. Wed., Aug. 3, 2022, 3 pm to 6 pm or until sold out at Hamilton Union Presbyterian Church, 2291 Western Ave., Guilderland, 12084. 

BKW Hall of Fame. Athletic Department will induct the 2022 Hall of Fame Class. All are welcome and there is no cost to attend. Please let Athletic Director Tom Galvin know if you are coming by emailing [email protected]. at 6 p.m.

Guilderland Farmers Market. 10 a.m. to 2 p.m. at Guilderland Farmers Market 2228 Western Ave, Guilderland, 12084,

Puzzle Parties at Bethlehem Grange 137. We have Different Puzzles set up at a few tables, that you just can work on while enjoying the easy-going socialization of others. All ages are welcome from teens to Seniors. 1 to 4 p.m. at Bethlehem Grange 137 is located at 24 Bridge St,(Rt 396W, 1/10th mile from Rt 9W) Selkirk,12158

The Gilded Age. Community Caregiver's Lunchtime Chat. 1 p.m. via free conference call at 518-992-6661.