traverse from Nadelhorn to Bordierhütte, great day and very exhausting.
Left the campground in Gasenried at night heading for Balfrin. After reaching Gross Bigerhorn my power was gone for that day ;-( I took a long rest and went down again. Great viewpoint!
Traverse from the Mischabelhut over the Ulrichshorn - Balfrin - Gr Bigerhorn and Kl Bigerhorn. Great tour, not difficult.
It makes for a long day but this is a very rewarding trip. The Balfrin - Bigerhorn Traverse is really recommended.