Mount Tammany

Mount Tammany is a 1,549 ft / 472 m mountain peak near Belvidere, New Jersey, United States. Based on peakery data, it ranks as the 5th highest mountain in New Jersey and the 50525th highest mountain in the United States. The nearest peaks are Mount Minsi, Fox Hill, Foxtown Hill, Laurel Hill, Kittatinny Mountain, and The Knob. Mount Tammany belongs to the New Jersey 1Kers peak list. See the Mount Tammany map, 3D fly around, and the Mt. Tammany photos to get a better sense of the mountain.

Mount Tammany SUMMIT LOG peakery first ascent by ADKinLA

27 members report climbing or hiking to the summit, most recently on Nov 28, 2014. Below are trip reports and shared pictures from their climbs.

Others who’ve summited Mount Tammany

  • sarta22
  • edwandall
  • AJDiMattia

Routes Used trails & approaches

57% Red Dot

27% Blue

15% Blue Dot to Tammany Fire Road and then to Turquoise Trail. Turquoise to AT


SNAPSHOTedit info


1,549 ft / 472 m


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Height Rank Range

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New Jersey, United States

Peak Lists

Summited by

see all
  • ADKinLA
  • sarta22
  • MWolfy1983
  • njkayaker
  • dvw13
  • seagirtlight
  • phr
  • tylera
  • edwandall
  • firebirdkid8689
  • kappy147
  • KevinAB

3d Fly AroundShow Bigger »

Nearest peaks see on map »