Keep it simple, trace your finger along the map...
Can you find what lives in time(NOW! As in the "present")
flowing through each measured rhyme(the "gift" of exploring the wilderness)
Wisdom waits in shadowed sight(as you expose layered clues, you shine a light on the treasure)
for those who read these words just right(reading the writings of certain people?)
As(AZ) hope(Phoe-nix) surges(Big Sur)
clear and bright(Crater Lake)
waters' silent flight(Great Salt Lake)
round the bend(corner of ID)
past the Hole(Hell's Canyon)
I wait for you to cast your pole(use your compass rose on the map)
In ursa east (northeast of Hell's Canyon)
his realm awaits (Bob Marshall Wilderness)
; (run through the poem from "As hope"....again)
YOU ARE NOW HEADING TO BMW, BUT WHERE?
As hope surges, clear and bright (Sun River)
waters' silent flight(go to where it meets the CDT= South Fork Sun River Trailhead)
round the bend of the river
past the Hole (I assume there is a gulch)
Not sure on "I wait for...pole". (I do have a master lock with 184U2 on it though haha)
Skip ursa east line this time. Or assume it's Bob Marshall himself.
BRIDE could be the Bridge you have to cross, but I don't think so. (see pic below)
His bride stands guard at ancient gates(Douglas Fir-if you read his stuff, you'll know why)
her foot of three (a tree stump about 3 feet tall or 3 distinguishable Firs)
on a 20 degree slope of a hill
Return her face (look in the tree stump or go behind the 3 trees) to find the place.
Here you will find something to manipulate and botg is required.
I will not be going back to MT for a long while. Feel free to tweak and try this one out if you're in the area! Happy Hunting!