I go hiking quite often, usually I take the 10-24 and the 35 with me. That works perfectly fine and is super light. Especially on a multiple day trip you should try to save weight as much as possible. The 10-24 is good for landscapes and with the 35 you can shoot some details or maybe some portraits of your fellow friends. Skip the big lenses. Bring a decent tripod and a remote control if you want to shoot in the night.
Never missed a big lens like the 50-140 when beeing out there, I mean for wildlife it's too short and carrying it up there just to take 5-10 pictures.. won't be worth it.
