As of October 20 2025, there are 12110 active caches placed around New Hampshire.

These are the active caches in Marlow, New Hampshire:

# GC Code Cache Name
1 GC1G6Q3  Xtra Large
2 GC2X5KZ  Marlow Town Pound Cache
3 GC8H7TC  big, busy backyard
4 GC9VZBB  Sand Pond Island - Island Master #9
5 GC9ZCVQ  Grammys cache
6 GCARAJH  Stone Island - Island Master #29
7 GCB9JDV  ?

This calculator was created and is maintained by twilighter. ©TwiLight Software, 2011-2025. All rights reserved. - - rev 2025.09.02-1941