Start - corner of Serra Madre Ave and Loraine Ave in Glendora
Colby Trail at the top of Loraine Ave
0.64 miles: junction, can go either straight or right - both paths reconnect
0.9 miles: paths reconnect
0.97 miles: seat and some nice views
1.14 miles: turn left onto Glendora Mountain Road
3.95 miles: Glendora Ridge motorway (fireroad) takes off on the left
Forest service building just ahead (reached at 7.94 miles)
8.22 miles:junction of Upper and Lower Monroe Roads
8.22 miles:looking towards Upper Monroe Road
8.22 miles: view towards Mount Baldy
Upper section of Lower Monroe Road - a bit overgrown
Upper section of Lower Monroe Road
View from upper section of Lower Monroe Road
View at 11.21 miles
Mid section of Lower Monroe Road
Looking ahead at Lower Monroe Road
View of Glendora Mountain Road at 13.04 miles
View at 13.04 miles
View into valley at 13.04 miles
Towards bottom of Lower Monroe Road
14.6 miles: connection with river bed
14.6 miles: connection with river bed (looking back up Lower Monroe Road)
Single track along stream bed
Plant alongside stream bed
Approaching end of single track at Glendora Mountain Road
Site Last Modified: Tuesday, March 10, 2009