We did this hike in August of 2004 and again on Sept 17, 06. The change in the clawfoot glacier was sadly evident. The claws had receded significantly in only two years. A total of 8.5 miles rt – elevation gain, 1600 to 2200 ft. Rating: more difficult. See these websites for more information:
http://www.fs.fed.us/r6/mbs/recreation/activities/trails/mbrd/mbrd_0603.htm ~and~

http://www.fs.fed.us/r6/mbs/recreation/activities/trails/mbrd/mbrd_0603_2.htm

*The first six pictures are from the 2004 hike. The remaining are from September 2006.