There are three places at the Petersburg Battlefield that I would classify as don't-miss attractions. All require some walking but the trails are easy and well-maintained.
- National Park Visitors Center and the trail out to where you can see "the Dictator"
- The Crater
- Pamplin Historical Park
Pamplin Park reminded me of Jamestown Settlement... so much reconstructed history that one gets a bit overloaded, but very well-done and entertaining.