This series of caches will take you along the Campbellford Trans Canada Trail from Hastings to Campbellford. All the puzzles are easy as are most of the hides. Enjoy Hiking, Cycling, Equestrian, and Snowmobiling along this beautiful trail.
What is the minimum number of satellites necessary for your GPS to pinpoint your location….?
a) I didn’t know GPS used satellites. =
N 17° 30.141' E 009° 50.888'
b) Well, I know it needs batteries! =
N 17° 30.141' E 009° 50.888'
c) You’d think only 3 (trilateration), but for accuracy and time delay, the GPS needs 4 =
N 44° 18.502' W 77° 54.418'