Hiked up Ammonoosuc Ravine Trail to Camel Trail and crossed to Davis Path. Hiked down to Isolation Spur and up to summit. Had lunch and fed a Grey Jay, then headed down. Took Davis Path to Isolation Trail, to Rocky Branch # 2, and on down to Rt. 16. One water crossing was quite high, and I had to go downstream a bit to get across. Pam took off her boots and pants and waded through the deeper area instead. Both Isolation and Rocky Branch had loads of mud and water and were major rock hops for most of the trails. Finally finished my 48 4000 footers! Yay!