- Please support our journalism through affiliate links. Affiliate Disclosure
Review:
Hidden away in the Cascade Valley, Forbidden Peak was previously referred to as Mount Forgotten and Isosceles Peak before the moniker of Forbidden Peak finally stuck. This mountain, with its picturesque triangular summit, contains a number of challenging routes for climbers, who must have a certain level of comfort with technical climbing before attempting this peak. With several different routes to the top, none of them are considered easy, as each involves not only hiking but also scrambling and rock climbing, but the views from Forbidden Peak’s loft summit make all the trouble worthwhile in the end.
Plan Your Trip
Get Ready to Go!
- Search flights and stays nearby.
- Book your tour or local activity.
- Book your car rental.
Need some more help?
Read our Reservations & Travel Planning Tips guide.