In the state where our country was born, there is tons of fun to be had in the outdoors. The Pocono Mountains in the eastern part of the state have dozens of mountain biking trails and fishing opportunities on the Delaware River. In the northwest part of Pennsylvania lies Allegheny National Forest where hundreds of miles of hiking, ATV, and cross-country ski trails are available to visitors and outdoor enthusiasts. This state has a wide variety of wildflowers and trees. With over half of Pennsylvania covered in forest, birdwatchers can be entertained for days on end.