From their event page:

Join us for our first-ever Philly Gran Fondo — “Roll Wit It” — celebrating the region’s beautiful Schuylkill River, rolling hills, and unique culinary traditions.

Beginning and ending at Sedgley Porter House, the home of the Bicycle Coalition Youth Cycling program, this event celebrates and raises funds for BCYC youth athletes via both entry fees and team fundraising opportunities.

Choose your route:

The Whiz — a short, casual out-and-back of around 15 miles
The Whiz Wit — around 35 miles of local terrain, with two pit stops included
The Works — all of the above, plus extra timed segments on top (approximately 75 miles roundtrip)

Come for the ride, stay for the food! We’ll have a family-friendly yard party at the end of the ride, with a kids course, games, music, and food & drink.

More details and registration available here.