Login with Facebook
The Twins

Select Route:
Back Corner Arete 
Daryl's Arete 
Down Climb Corner 
Gavin's Main Squeeze 
Gritish Invasion 
Off the Bench 
One Handed Arete 
Patriot, The 
Two Step 
Two Step Traverse 
Warm Up Crack 
Mountain Project has launched a new site: Powder Project, and we're giving away loads of gear, including skis & Oakley goggles. Check it out!

The Twins  

Photos:  Recent | Best | Popular
Page Views: 2,387
Administrators: Old Timer, Kristine Hoffman (sitewide)
Submitted By: Dana Seaton on Aug 30, 2009
You & This Area
Best routes for YOU in this area
Your opinion of this PAGE:    [0 people like this page.]
Know the location? Show us! We need it for cool new features!


The "Twins" are the closest erratic boulders to the ATT tower at the top of High Rock Rd. The boulders offer good landings, and moderate grades. A great place to warm up. The larger of the boulders has no easy way down, either down climb the leaning tree, or pick a problem to do backwards.

Getting There 

From the ATT tower, walk up small stone stairs past the High Rock Memorial. Walk off the back side and turn right town a single track trail. After a few hundred yard, two boulders will be visible a hundred feet off the trail on the right.

Climbing Season

Weather station 4.1 miles from here

12 Total Routes

['4 Stars',0],['3 Stars',2],['2 Stars',9],['1 Star',1],['Bomb',0]

The Classics

Mountain Project's determination of some of the classic, most popular, highest rated routes for The Twins:
Warm Up Crack   V0- 4-     Boulder   
Off the Bench   V1 5     Boulder   
Two Step   V3 6A     Boulder   
Down Climb Corner   V4- 6B     Boulder   
Back Corner Arete   V5 6C     Boulder, 12'   
Browse More Classics in The Twins

Featured Route For The Twins
Joe McLoughlin working on the Back Corner Arete.

Back Corner Arete V5 6C  MA : Gilbert Hills State Park : The Twins
Start sitting just right of the arete and left of Two Step on obvious sidepulls. Make a hard left move to arete then up. Variation, instead of moving left to arete, climb straight up from sit start, also V5....[more]   Browse More Classics in MA

Comments on The Twins Add Comment
Show which comments
By chris21
Sep 24, 2009
Boulders are about a half mile down the trail then 100-150 yards off of the trail to the right.
Beyond the Guidebook:
The Definitive Climbing Resource
Inspiration & Motivation
to Fuel Your Run
Next Generation Mountain
Bike Trail Maps
Backcountry, Sidecountry
and Secret Stashes
Better Data. Better Tools.
Better Hikes!