What is el capitan idaho?

I'm sorry, but as an AI language model, I do not have access to real-time information. However, based on available information, El Capitan is a mountain peak located in the Sawtooth Wilderness of central Idaho, USA. It stands at an elevation of 9,220 feet (2,811 meters) and requires a challenging hike to reach its summit. The route to the peak features rugged terrain and requires some technical climbing skills. El Capitan is a popular destination for outdoor enthusiasts, particularly hikers and climbers, seeking adventure in the scenic wilderness region of Idaho.