Signal’s Island Goes M*A*S*H -
because adventure is the Best Medicine!
Attention, all geocachers, travel bug medics, map surgeons, and coordinate commandos!
Report for duty at Camp GEO M*A*S*H,
located in sunny San Diego,
where the ocean breeze always carries a hint of adventure and even the ammo cans wear sunglasses.
We’re calling in the best of the best — that means
YOU!
Join the ranks for six unforgettable days of organized chaos, creative caches, games, and side-splitting camaraderie!
Incoming! Incoming!
The Signal's Island Goes M*A*S*H side events are incoming. Here are the ones that have been published or are being planned.
Tuesday Night: Signal's Sirens Sing M*A*S*H
https://coord.info/GCBRN99
Wednesday Morning: Signal's M*A*S*H Goes Maritime
https://coord.info/GCBRNMT
Thursday Evening: A Meet and Greet at a Brewery
The logistics are still being worked out
Friday Evening: Signal's Island Goes M*A*S*H Bonfire
https://coord.info/GCBRMQM
Sunday morning: CITO
In the planning stage
Sunday afternoon: GRENADES & LEMONADE
https://coord.info/GCBRY28
Watch for more information, but we wanted to give you a heads-up so you can start making plans.
Mega Mission Summary
Date: October 3, 2026
Time: 1000 - 1500 Hours
(10:00 a.m. - 3:00 p.m.)
Location: Liberty Station, San Diego, CA
Objective: Find it. Log it. Laugh about it.
Our field headquarters will be set up right by the waterfront, complete with themed tents, activity zones, and enough charm to feel like a proper home base for the day. Whether you’re here to trade stories, hunt down gadget containers, or just enjoy the company of fellow cache-commandos, Liberty Station offers the perfect backdrop for our top-secret operation.
There will be family-friendly activities, hands-on challenges, live entertainment, and plenty of surprises! So bring your cell phone or GPSr, your sense of humor, and maybe a pair of dogtag trackables - this mission promises to be one for the history books!
Please log your “Will Attend” to receive news and updates.
Check our website below for classified intel on cool swag, side missions, maps,
game announcements, and plenty of off-the-record fun.
Until then: Keep Calm and Cache On - Doctor’s Orders!
Event Website
Official Event Facebook Page