Drive up the Iowa Creek 2wd road all the way to a small parking area (12,100') where you should find the remainder of the road blocked. Taken from 13er Mt. Sheridan,
1 is an overview of the entire route. Leave the parking area and walk east up the road (
2) leading to the mines in the upper Iowa Amphitheater. Continue (
3 and
4) up to 12,600' and look for an easy spot to leave the road, before reaching the first mine building -
5.
Leave the road and begin hiking west up Dyer's southeast slopes -
6 and
7. Reach easier terrain near 13,200' (
8) and continue up to the crest of the south ridge -
9 and
10. Turn right (north) and follow the rough ridge (
11 and
12) to the summit -
13,
14 and
15.