Zone 9
Appalachians (Pennsylvania, Maryland, West Virginia, Virginia, North Carolina, South Carolina, Georgia)
Pennsylvania
Shohola Falls
1.5-8.0 miles out & back or loop; elevation gain varies; Easy to Strenuous
Creek; woods; waterfall; views, lake
http://gonehikin.blogspot.com/2012/01/shohola-falls-pa-in-state-game-lands.html
Maryland
Appalachian Trail: Wolfsville Road to Pen Mar Park
9.8 mile shuttle; 1,795ft. up, 1,965ft. down; Strenuous
Views; forests; streams; historic remains
https://www.hikingproject.com/trail/7006069/appalachian-trail-wolfsville-road-to-pen-mar-park
West Virginia
Rohr Baugh Cliffs
5.2 mile loop; 760ft. elevation gain; Easy to Moderate
Views; forests; waterfalls
https://www.hikingupward.com/MNF/RohrbaughCliffs/
Virginia
Kepler Overlook
6.6 miles out & back; 1,185ft. elevation gain; Moderate
Views; creek; forest
https://www.hikingupward.com/GWNF/KeplerOverlook/
North Carolina
Blackrock Mountain & The Pinnacle
4.8 or 11.3 miles out & back; 1,565ft. or 3,324ft. elevation gain; Moderate or Very Strenuous
Views; historic remains; forest
https://www.hikingupward.com/NCSP/BlackrockMountainThePinnacle/
South Carolina
Hidden Falls
4.8 miles out & back; 574ft. elevation gain; Moderate
Waterfall; forest
Georgia
Coosa Backcountry
12.7 mile loop; 3,326ft. elevation gain; Strenuous
Forest; creek
https://www.hikingproject.com/trail/7003447/coosa-backcountry
Zone 10
New England & Atlantic Coast (Maine, New Hampshire, Vermont, Massachusetts, Rhode Island, Connecticut, New Jersey, Delaware)
Maine
Pemetic North and South Ridge Trails
6.6 miles out & back; 1,870ft. elevation gain; Strenuous
Views; forests; rock scramble; lake; Acadia National Park
https://www.alltrails.com/explore/trail/us/maine/pemetic-north-and-south-ridge-trails
New Hampshire
Gap Mountain
2.6 miles out & back; 602ft. elevation gain; Moderate
Views; woods
https://www.hikingproject.com/trail/7020374/gap-mountain
Vermont
Sunset Ridge and Long Trail Loop
5.9 mile lollipop loop; 2,687ft. elevation gain; Strenuous
Views; state high point; forest
https://www.alltrails.com/explore/trail/us/vermont/sunset-ridge-and-long-trail-loop
Massachusetts
Rock Circuit Loop
4.6 mile loop; 619ft. elevation gain; Moderately Strenuous
Forest; historic ruins; rocks
https://www.hikingproject.com/trail/7051339/rock-circuit-loop
Connecticut
Wadsworth Falls
3.6 mile loop; 364ft. elevation gain; Easy
Waterfall; stream; forest; historic remains
https://www.alltrails.com/explore/trail/us/connecticut/wadsworth-falls-state-park
New Jersey
Terrace Pond Quick Loop
3.7 mile lollipop loop; 351ft. elevation gain;
Lake; forest; views; Wawayanda State Park
https://www.hikingproject.com/trail/7081454/terrace-pond-quick-loop
Delaware
Whitely Farms Trail
7.6 mile double loop; 656ft. elevation gain; Moderate
Woods; fields; pond; views; White Clay Creek State Park
https://www.alltrails.com/explore/trail/us/delaware/whitely-farms-trail/