Sedona is the tree location.
Named after Sedona Miller Schnebly the wife of the city's first postmaster.
To the east of Sedona is Schnebly Hill Road, a roughish dirt road, which gives access to beautiful panorama views of the red rocks and countryside from the rim at the top of the road where this tree is situated.
If you don’t have a suitable vehicle ( high clearance) then there is the option of a number of jeep trips.
Wonderful scenery.
{Excellent job -- I've never seen that spot --- Mark}