What's all this I hear about "the Grid"?
You've climbed all 35 peaks over 3,500 feet in the Catskills......and then you climbed them all in Winter.
You have your Catskill 3500 Club and your Winter 35'er patches, but you keep on hiking. What's next?
The Catskill 420 Grid is a challenge for the frequent Catskill hiker. You'll need to climb each of the 35 peaks in each of the twelve months of the year. That's right, that's 420 climbs. 35 X 12 = 420.
Hikers Anonymous™ has more information about the Catskill 420 Grid, Catskill High Peaks 4 Seasons and Single Season 35'R hiking milestones and patches.