As of June 1 2026, there are 16434 active caches placed around Massachusetts.

These are the active caches in Somerville, Massachusetts:


# GC Code Cache Name
1 GCRFGV  Sudoku+ By The Park
2 GCTRND  Into the Mystic - Easy Puzzle or "1st Governor"
3 GC1YWTW  Slap! Happy Dm Day..
4 GC2DXHR  TBDBITL-2
5 GC2P8P4  The Black Page #1 - The Hard Version
6 GC39ZVQ  D Square
7 GC4J6Y0  Tufts Quartzite
8 GC5DB0G  A little of this... a little of that...
9 GC5KK4N  Galapagos Regained
10 GC6WYNC  Man vs Nature
11 GC7W6TZ  Grove Street P&G
12 GC94EP3  Lincoln Park Cache
13 GC95JT1  Pit Stop
14 GC9YP0P  Mother and Child
15 GCADFET  Fountain of Knowledge
16 GCAHM6W  Craigie Cache #1
17 GCATY7F  Baxter's shade
18 GCB7KQH  Infinite Jest

This calculator was created and is maintained by twilighter. ©TwiLight Software, 2013-2026. All rights reserved. - - rev 2026.05.06-1146