Belmont Plateau
Awesome trail in the vicinity of Philadelphia, its about 1.5 miles from the Art Museum and makes for a great after work ride. Its easy to get lost there so, especially in summer so its good to with someone who knows it,... singletracks.com
Core Creek Park, Middletown, Pennsylvania
Core Creek Park is a wonderful place for a short, very easy bike ride along the path that skirts the shores of lovely Lake Luxembourg. It's also a great place to enjoy biking, boating, picnicking, or a romp on one of its play... trails.com
D & L Trail - Delaware Canal Towpath
The Delaware Canal Towpath, which extends from Bristol to Easton, is the only continuous intact canal remaining from the historic canal-building era of the early and mid-1800s. Through its connection with the Lehigh Naviga... traillink.com
Tyler Picnic Ground
General Description There are picnic tables and metal charcoal grills placed within each of the seven picnic areas. Each picnic area is named and has one or two parking lots. Grass fields near picnic areas are suitable for... wildernet.com
The Orange Trail
As you are looking at the Valley Green Inn, make a left down Forbidden Drive. There will be a switch-back left hand turn a while down the trail. It is easy to find because it will be the only trail on the lefthand side. It... dirtworld.com
The Yellow Trail
It starts out on Forbidden drive which is fairly heavily traveled. However, after passing the Valley Green Inn (and before it), there are numorous turn-offs that can be made. Most of them start out with a steep climb then ... dirtworld.com
The Blue Trail
Not overly technical but still enough challenge to put off some novices. Large rocks and singletrack are common along this trail. It widens in some parts and narrows in others. You should be a strong rider to do this trail... dirtworld.com
The Nature Center
An easy trail for a leisurely ride or an introduction for beginners. It rolls through some pristine wooded areas with abundant wildlife. Look for birds, deer, groundhogs and other animals. The trails mix doubletrack and si... dirtworld.com
Bridge To Bridge - D & R Canal
Like the directions say, this is an old canal towpath. It is flat, wide, and anti-challenging. The trail runs from Trenton to New Brunswick, offering over 70 miles of trail. This run however just goes from Bridge St. in... singletracks.com
Playwiki Park
Mostly single track, dirt and loose gravel. Much of it is along the Neshaminy Creek but also runs with the railroad. Not well maintained, trails are deeply rutted by the ATV's making fast runs difficult at times. It is OK ... dirtworld.com
Washington Crossing State Park
On Dec. 25, 1776, the icy waters of the Delaware River provided the setting for one of the pivotal events of the American Revolution. The Continental Army had little to celebrate that Christmas and seemed beat by hunger and ... visitnj.org
Bradford
a lot of single tracks traveling alongside cornfields and around the lake. a few creek crossings and a good climb. lots of roots, brush, and logs to have fun with. There is also a nice view (and usually a cool breeze) from... dirtworld.com
Forbidden Drive
This is really the hub or starting point for most MTBers in the area. There are a ton of well-marked trails along Forbidden Drive. My best advice is that if you want a good ride, take any one of the side trails. dirtworld.com
Nashaminy High School
The cross country running trail for the high school, drop down to the creek and back up again. You will find single track with a couple places to work your skills. a decent rush or after work ride. dirtworld.com
Pennypack Park
Pennypack Park is truly a gem in Philadelphia. Its 1,600 acres is ripe with trails for hiking, mountain biking, and horseback riding. Even on weekends, the park is so vast that it is possible to see ne'er a soul for mil... rockclimbing.com
Baldpate Mountain
A Very nice trail with long smooth sections, rsome challenging areas, and good hills. Area stays wet several days after rain so be prepared. Maps available here: singletracks.com
The Wissahickon Park
Located just outside of Philly the park is home to seriously challenging riding. Steep climbs and technical descents. dirtworld.com
Idlewood
Nice singletrack with some technical rocky down and uphills. Great downhill sections followed by some steep singletracks.com