Billerica State Forest

Gilson Hill–Gilson Hill Loop, 3 sights

1.3 mi · ▲ 170 ft · 31 min

Gilson Hill–Gilson Hill Loop, 3 sights is a 1.3-mile out-and-back in Billerica State Forest near River Pines, MA. The route reaches Gilson Hill at the turnaround, 0.5 miles in. It is mostly level, with 170 ft of elevation gain. It scores 0/100 on the Ambleway Wildness scale: paved and peopled.

Elevation

0 mi144 – 312 ft1.8 mi

Getting there

Trailhead: Unnamed 42.57628, -71.30373
Nearest town River Pines, MA

Directions

AMBLEWAYwww.ambleway.com

Gilson Hill–Gilson Hill Loop, 3 sights

1.3 mi · ▲ 170 ft · 31 min

Elevation 143–312 ft

Out & Back · Billerica State Forest

Trailhead: 42.57628, -71.30373

Weather Aug 4: sunrise 5:41 AM · sunset 8:03 PM

Parking lot at the trailhead

  1. Start at the trailhead, heading SE.
  2. 250 ftTurn right onto Yellow Rabbit, heading S.
  3. 450 ftBear right, heading S.
  4. 0.1 miTurn left onto Gilson Hill Loop, heading SE.
  5. 50 ftBear left onto Northern Loop, heading SE.
  6. 50 ftSharp right onto Gilson Hill Loop, heading SE.
  7. 350 ftTurn right onto Gilson Hill Fireroad, heading SE.
  8. 0.1 miBear left onto Gilson Hill Loop, heading NE.
  9. 50 ftPass Gilson Hill.
  10. 50 ftBear right onto Gilson Hill Fireroad, heading S.
  11. 100 ftTurn left onto Gilson Hill Loop, heading S.
  12. 50 ftContinue straight onto Fall Line Trail, heading S.
  13. 0.1 miTurn right onto Gilson Hill Loop, heading S.
  14. 0.4 miTurn left onto Yellow Rabbit, heading NW.
  15. 0.2 miBear right, heading N.
  16. 450 ftTurn left, heading N.
  17. 150 ftArrive back at the trailhead.

Each distance is the walk from the previous step. Tap a step for a map of its junction.

Trail surface

36% dirt4% gravel60% unspecified

Weather

Sunrise 5:41 AMSunset 8:03 PM

Sunset

The best sunset spot on this hike is 0.5 mi in (~14 min). Leave by 7:29 PM for the 8:03 PM sunset. Back at your car by 8:30 PM — 5 min before dark.

More sunset hikes nearby

Good to know

  • Parking lot at the trailhead

Other ways to reach this destination