| ID | Name | Town | Directions |
| 33 | Colombia Covered Bridge | Columbia | Proceed north on route 3 to the intersection of route 3 and route 302. Continue on route 3 for 8.5 miles to the town of Whitefield ( about 20 minutes). From Whitefield continue on route 3 to Lancaster. A distance of about 9 miles ( 15 minutes), to the intersection of route 3, route 2 and route 135. [# 30 & # 31] Proceed north on route 3 for 10 miles to the town of Groveton to the point where route 3 meets route 110 ( about 15 minutes). Continue north on route 3 for ½ hour and 22 miles to Columbia Bridge Road. Turn left the bridge # 33 is .1 of a mile down Columbia Bridge Road. |
| 32 | Groveton Covered Bridge | Northumberland | Proceed north on route 3 to the intersection of route 3 and route 302. Continue on route 3 for 8.5 miles to the town of Whitefield ( about 20 minutes). From Whitefield continue on route 3 to Lancaster. A distance of about 9 miles ( 15 minutes), to the intersection of route 3, route 2 and route 135. [# 30 & # 31] Proceed north on route 3 for 10 miles to the town of Groveton to the point where route 3 meets route 110 ( about 15 minutes). Go north on route 3 in Groveton bridge # 32 is on the right. |
| 35 | Happy Corner Covered Bridge | Pittsburg | Proceed north on route 3 to the intersection of route 3 and route 302. Continue on route 3 for 8.5 miles to the town of Whitefield ( about 20 minutes). From Whitefield continue on route 3 to Lancaster. A distance of about 9 miles ( 15 minutes), to the intersection of route 3, route 2 and route 135. [# 30 & # 31] Proceed north on route 3 for 10 miles to the town of Groveton to the point where route 3 meets route 110 ( about 15 minutes). Continue north on route 3 for ½ hour and 22 miles to Columbia Bridge Road. On route 3 north for another 21 miles, through the town of Colebrook and West Stewartstown, for about ½ an hour travel time to Bacon Road. Continue north on route 3 for another 6 miles along the north side of Lake Francis to Hill-Danforth Road. Right on Hill-Danforth Road for a few hundred yards to bridge # 35. |
| 31 | Mechanic Street Covered Bridge | Lancaster | Proceed north on route 3 to the intersection of route 3 and route 302. Continue on route 3 for 8.5 miles to the town of Whitefield ( about 20 minutes). From Whitefield continue on route 3 to Lancaster. A distance of about 9 miles ( 15 minutes), to the intersection of route 3, route 2 and route 135. [# 30] At this intersection, turn right onto Mechanic Street. Proceed for ¼ of a mile to bridge # 31. Return to the beginning of Mechanic Street at route 3 and 2. |
| 30 | Mt. Orne Covered Bridge | Lancaster | Proceed north on route 3 to the intersection of route 3 and route 302. Continue on route 3 for 8.5 miles to the town of Whitefield ( about 20 minutes). From Whitefield continue on route 3 to Lancaster. A distance of about 9 miles ( 15 minutes), to the intersection of route 3, route 2 and route 135. [# 31] Proceed south west on route 135. Continue on 135 for 5 miles ( about 8 minutes) to Mount Orne Road. Bridge # 30 crosses the river on Mount Orne Road. Return the 5 miles to routes 2 and 3. |
| 34 | Pittsburg-Clarksville Bridge | Pittsburg | Proceed north on route 3 to the intersection of route 3 and route 302. Continue on route 3 for 8.5 miles to the town of Whitefield ( about 20 minutes). From Whitefield continue on route 3 to Lancaster. A distance of about 9 miles ( 15 minutes), to the intersection of route 3, route 2 and route 135. [# 30 & # 31] Proceed north on route 3 for 10 miles to the town of Groveton to the point where route 3 meets route 110 ( about 15 minutes). Continue north on route 3 for ½ hour and 22 miles to Columbia Bridge Road. On route 3 north for another 21 miles, through the town of Colebrook and West Stewartstown, for about ½ an hour travel time to Bacon Road. Right on Bacon Road for a few hundred yards to bridge # 34. |
| 36 | River Road Covered Bridge | Pittsburg | Proceed north on route 3 to the intersection of route 3 and route 302. Continue on route 3 for 8.5 miles to the town of Whitefield ( about 20 minutes). From Whitefield continue on route 3 to Lancaster. A distance of about 9 miles ( 15 minutes), to the intersection of route 3, route 2 and route 135. [# 30 & # 31] Proceed north on route 3 for 10 miles to the town of Groveton to the point where route 3 meets route 110 ( about 15 minutes). Continue north on route 3 for ½ hour and 22 miles to Columbia Bridge Road. On route 3 north for another 21 miles, through the town of Colebrook and West Stewartstown, for about ½ an hour travel time to Bacon Road. Continue north on route 3 for another 6 miles along the north side of Lake Francis to Hill-Danforth Road. Continue South on Hill-Danforth Road for .1 of a mile. Turn left onto Glenwood Drive for 1 mile to Philbrook Road. Take a left on Philbrook for ½ mile to bridge # 36 |
| 37 | Stark's Covered Bridge | Stark | Proceed north on route 3 to the intersection of route 3 and route 302. Continue on route 3 for 8.5 miles to the town of Whitefield ( about 20 minutes). From Whitefield continue on route 3 to Lancaster. A distance of about 9 miles ( 15 minutes), to the intersection of route 3, route 2 and route 135. [# 30 & # 31] Proceed north on route 3 for 10 miles to the town of Groveton to the point where route 3 meets route 110 ( about 15 minutes). Keep right on route 110 and proceed for about 7 miles ( 10 minutes) to Northside Road. Bridge # 37 is on this road as it crosses the Ammonoosuc River. Return to Groveton reversing your direction back to route 3. |
| 1003 | Glen Ellis Falls - Upper Stream | Pinkham Notch | |
| 1004 | Glen Ellis Falls - Water Fall | Pinkham Notch | |
| 1005 | Crystal Cascade | Pinkham Notch | |