Pick a digit and call it "T". Add one and call it "S". Add one again and call it "O". Continue this four more times, calling the successive letters "A", "E", "L", and ... well, I'll let you determine what the last letter is. As a check, that last letter should have twice the value of "A". IF it doesn't, you need to start over.
The cache will be found at:
N 35° 3_ . _ _ _
W82° _ _ . _ _ _
Replace the blanks with an anagram of the title that might refer to something tiny, even tinier.
PS: I considered the following titles as well:
"Stall 'em, Mo!"
"Alms Motel"
"Malt Moles"
"Atom Smell"
"All Set, Mom?"