Race for the Watershed 5K and Duck Derby
2026-06-13 08:00 - 14:00 (America/New_York) | Newlin Grist Mill, 219 Cheyney Road, Glen Mills, PA, 19342
Help support healthy waterways in the community! Held in partnership with Concord Township, the Race for the Watershed 5K and Duck Derby event is a fundraiser to help raise money for watershed protection projects at Newlin Grist Mill.
The day starts with a 5K trail run. Stick around for the rubber duck races in the Chester Creek, a car show, kids’ games and activities, music, food, and exhibitors.
Register for the 5K trail run here.

Public Archaeology Days at Newlin Grist Mill
2026-06-20 10:00 - 15:00, 2026-07-18 10:00 - 15:00, 2026-10-17 10:00 - 15:00 | Newlin Grist Mill, 219 Cheyney Road, Glen Mills, PA, 19342
Join Newlin as they dig into history with archaeological excavations at Newlin Grist Mill and learn more about the site through the evidence under their feet!
The public is invited to participate (or just watch) as Newlin Grist Mill’s professional archaeologist, Keith Doms, and a dedicated corps of archaeology volunteers seek to gain a deeper understanding of the site’s history through careful excavation using scientific techniques and thorough documentation. Depending on the day, visitors might be invited to help screen excavated soil to look for small artifacts or assist with cleaning artifacts that have already been excavated.
Scheduled 2026 Public Archaeology Days (10 am-3 pm):
March 21
April 18
May 16
June 20
July 18
October 17 – International Archaeology Day
Free and open to all ages (children must be accompanied by an adult). No reservations are required. If you would like to help out with the dig, be sure to wear clothes that can get dirty and close-toed footwear. Bring work gloves if you have them; the site has a limited number of pairs to lend. For safety, hands-on participation is limited to those ages 5+.

Bird Walks at Newlin Grist Mill
2026-06-27 08:00 - 11:00, 2026-07-25 08:00 - 11:00, 2026-08-29 08:00 - 11:00, 2026-09-26 08:00 - 11:00, 2026-10-31 08:00 - 11:00, 2026-11-28 09:00 - 11:00, 2026-12-19 09:00 - 11:00 | Newlin Grist Mill, 219 Cheyney Road, Glen Mills, PA, 19342
Newlin Grist Mill and Wild Birds Unlimited (Glen Mills) have teamed up to explore the wonderful world of bird life! Join them for monthly naturalist-led walks through the 160-acre park at Newlin Grist Mill.
Visitors will meet year-round residents, visit exciting migrants, and learn the basics of bird identification and biology.
2026 Bird Walks:
January 31 (9 am)
February 28 (9 am)
March 28 (9 am)
April 25 (8 am)
May 30 (8 am)
June 27 (8 am)
July 25 (8 am)
August 29 (8 am)
September 26 (8 am)
October 31 (8 am)
November 28 (9 am)
December 19 – Christmas Bird Count (9 am)
Families and beginners are welcome for these free bird walks! A limited number of binoculars are available for use, but participants are encouraged to bring their own if they have them. Participants should meet by the Log Cabin.

Fall Festival at Newlin Grist Mill
2026-09-20 10:00 - 16:00 | Newlin Grist Mill, 219 Cheyney Road, Glen Mills, PA, 19342
History, Archaeology, & Family Fun!
A local favorite, the Newlin Grist Mill Fall Festival features a wide variety of historic skills and trades demonstrations, archaeological excavations and activities, displays from local historical organizations, hayrides, and hands-on activities for kids of all ages! In addition, there will be vendors of handcrafted goods in the Colonial Market, locally-made beer and wine at the Tavern, a Community Corner featuring local businesses and organizations, and food vendors.
Admission to the Fall Festival is free. Parking is $10 per car.
Shuttle buses between the parking area and the festival site will run every 15 minutes throughout the event. Additional costs may apply for certain activities.

Habitat Stewards at Newlin Grist Mill
2026-09-26 13:00 - 15:00, 2026-10-31 13:00 - 15:00, 2026-11-28 13:00 - 15:00, 2026-12-12 13:00 - 15:00 | Newlin Grist Mill, 219 Cheyney Road, Glen Mills, PA, 19342
Help Newlin make the park a better place for wildlife and people. The Habitat Stewards group meets once a month to work on outdoor tasks related to habitat restoration and species conservation. Projects vary by month, but include things like invasive plant removal, tree planting, garden maintenance, trail cleanup, and outdoor classroom care.
2026 Habitat Stewards dates (1pm to 3pm):
January 31
February 28
March 28
April 25
May 30
September 26
October 31
November 28
December 12
Pre-registration is required. Contact Jessica at jshahan@newlingristmill.org or 610-459-2359.

Pennsylvania Chocolate and Coffee Festival
2026-10-24 09:00 - 2026-10-25 16:00 | Greater Philadelphia Expo Center, 100 Station Avenue, Oaks, PA, 19456, United States
Sip, Sample, and Shop! Indulge your senses at the Pennsylvania Chocolate and Coffee Festival. The premier gathering for coffee lovers, chocolate enthusiasts, and local craft supporters. Join them at the Greater Philadelphia Expo Center for a weekend showcasing a curated selection of craft chocolate and specialty coffee available for you to sample and savor. Explore over 150 vendors, meet festival mascots Chunk and Bean, engage in interactive seminars and demos, and enjoy a family-friendly atmosphere designed for the ultimate “treat yourself” weekend.
Kids under 12 free with an adult!
Saturday 9am-10am VIP HOUR
Saturday 10am-5pm General admission and VIP
Sunday 10am-4pm General Admission and VIP
