I was there last Friday (3/19). Usually Callahan dries out pretty quickly but not this time. Its pretty mushy there. I dont think you'll do dameage ...its like riding in quicksand. Go to Nam - you know you want to!
If a little is good...a lot must be great!- B.J. McVane
'08 Highline;'06(?) 5-Pack;'04 Specialized Enduro; '94 GF Tassajara
First, nice avatar. I did not have much time today and Callahan is 5 miles away, so I went, and parked at the North lot. The lows spots had some mud for sure, not terrible, but it was there. Otherwise the trails were in good shape. I will get to Nam soon, my wife gets the weekend time until Boston, she is running the marathon this year, so I get my rides when I can for awhile.