AMBLEWAY Wildest hikes

Mount Tom State Reservation

Keystone Extension & T. Bagg Trail via NET/M&M Trail (white)

4.9 mi · ▲ 908 ft · 2 hr 5 min

Keystone Extension & T. Bagg Trail via NET/M&M Trail (white) is a 4.9-mile out-and-back in Mount Tom State Reservation near Smiths Ferry, MA. It climbs 908 ft, with sections as steep as 23% grade, and is mostly dirt. It scores 34/100 on the Ambleway Wildness scale: green fringe.

Elevation

0 mi246 – 804 ft · steepest grade: 23%5.0 mi

Getting there

Trailhead: T. Bagg Trail 42.27064, -72.61711
Nearest town Smiths Ferry, MA
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Directions

AMBLEWAYwww.ambleway.com

Keystone Extension & T. Bagg Trail via NET/M&M Trail (white)

4.9 mi · ▲ 908 ft · 2 hr 5 min

Elevation 247–803 ft

Out & Back · Mount Tom State Reservation

Trailhead: T. Bagg Trail · 42.27064, -72.61711

Weather Sep 20: sunrise 6:36 AM · sunset 6:53 PM

Parking lot at the trailhead

  1. Start on T. Bagg Trail, heading NW.
  2. 0.7 miTurn left onto NET/M&M Trail (white), heading SW.
  3. 1 miTurn left onto Quarry Trail, heading SW.
  4. 0.2 miBear left onto Keystone Extension, heading SE.
  5. 0.5 miReach T. Bagg Trail, then turn around and head back the way you came.
  6. 0.5 miBear right onto Quarry Trail, heading W.
  7. 0.2 miTurn right onto NET/M&M Trail (white), heading NW.
  8. 1 miTurn right onto T. Bagg Trail, heading E.
  9. 0.7 miArrive back at the trailhead.

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

Trail map, photos and weather for this hike: www.ambleway.com/hikes/mount-nonotuck-mt-nonotuck-out-back-12-km-3f74

Trail surface

67% dirt33% unspecified

Weather

Sunrise 6:36 AMSunset 6:53 PM

Good to know

  • Parking lot at the trailhead

Other ways to reach this destination

More from T. Bagg Trail Trailhead

Hikes near Smiths Ferry, Massachusetts