The map isn't really clear where the path picks up from Rockledge Park toward Philly and how long you have to be on roads with cars.

I’ve biked on some of the best trails in Pennsylvania including the Heritage, Buffalo Valley, and Pine Creek but none of them are as nice as the Perkiomen! I started on the trail near Spring Mountain Ski Area which was still open despite it being a 60’s early Spring day. There’s a nice parking area there that is shared by trail users and skiers. If you start there, be prepared for a monster sized hill about a half mile up the trail, besides that it’s challenging but good for intermediate to advanced bikers with some small hills mixed in. The best part of the trail from where I started seems to be from Schwenksville to Collegeville, although I didn’t bike on the section from Green Lane to Spring Mount.

Scenic and great for beginners. Lovely trail along the water.

Great trail. Perfect for beginners. Scenic, paved some small hills and winding road along the Plainsboro Pond.

Place looks good Track was nice

Me and my son went biking it was great trail

A Historical and Environment gem in Hunterdon. Remember to pay attn to detail to the information on these wonderful kiosks. Seven in total.

Starting from the King of Prussia trailhead I found the trail too close to busy streets for me. It was not tranquil especially during rush hour. The trail is broken up by numerous street crossings. For a newbie, these crossings were sometimes confusing.
The trail is well kept and access to many restaurants if you like that. If you are looking for a quiet bike ride in a beautiful setting, I would not suggest it.

There is a lovely trail walk, near the trees and creek or stay by the road, there is a school nearby where you can walk the oval track. Or just stop by the fountain ¿ and do a few circles there. Beautiful no matter what season you go. !¿¿¿¿¿