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Agassiz Rock

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Agassiz Rock Rock Climbing 

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Location: 42.55555, -70.70181 View Map  Incorrect?
Page Views: 8,205
Administrators: Joe M., Old Timer, Kristine Hoffman (sitewide)
Submitted By: Bjorn on Dec 27, 2008
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Grand Traverse on the Plateau Boulder


Within a small but beautiful Trustees of Reservations park called Agassiz Rock are two separate rocks of interest. Known simplistically as Little and Big Agassiz rocks, they are easily found on the loop trail.

Getting There 

From northbound Route 128 take exit 15 Manchester and turn left on School St. In half a mile or so, you will see a prominent gravel turnoff on the right with even more additional parking available on the left side of the street. This parking area will be marked with a Trustees park sign saying Agassiz Rock. Take the approach trail, and, after a short while, take one fork or the other for Little or Big Agassiz Rocks.

This area is perhaps 5 miles west of Gloucester.

Climbing Season

For the Cape Ann area.

Weather station 7.5 miles from here

65 Total Climbing Routes

['4 Stars',4],['3 Stars',15],['2 Stars',28],['1 Star',18],['Bomb',0]

Classic Climbing Routes in Agassiz Rock

Mountain Project's determination of the classic, most popular, highest rated climbing routes for Agassiz Rock:
Another Unnamed Face Problem   V2+ 5+     Boulder, 12'   Silo Boulder
Driven to Perfection   V4- 6B     Boulder, 15'   Little Agassiz
Browse More Rock Climbing Classics in Agassiz Rock

Featured Route For Agassiz Rock
Rock Climbing Photo: The other main boulder at the top of the Little Ag...

Another Unnamed Face Problem V2+ 5+  Massachusetts : Cape Ann : ... : Silo Boulder
Start low on a large jug and move up the right-facing edges/flakes until gaining a slopey pinch and topping out. The crux is moving off of the pinch. ...[more]   Browse More Classics in Massachusetts

Comments on Agassiz Rock Add Comment
Show which comments
By Dan Pfistner
Nov 11, 2013
Has anyone taken notice of the OW on the approach?
By jim.dangle
Oct 7, 2014
There is a ton of problems in this area. Few are that great, but the approach is easy, the parking is legal, and a good handful of the boulders are high and exposed so they dry very fast after rain. On the otherhand, avoid this place on hot, sunny day.


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