North Twin Sister Climbing notes shared by Mountain-Forecast users

• June 15, 2024
  TEH from United States
  

  Lovely Class 3-4 scramble. Stay on ridge, or just off either side, to summit: "scramblers' choice". Access road is gated at Nooksack River. DO NOT take your vehicle past gate if open (unless you have the key!). Mountain bikes super helpful for access to base and especially the return to your car.