What is the California Alpine Club?
The California Alpine Club (CAC) is a membership club with overnight lodges on Mount Tamalpais in Mill Valley, CA and at Echo Lake, which is 20 minutes outside of South Lake Tahoe.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.
### Instruction: What is the California Alpine Club?
### Input: 
### Response: The California Alpine Club (CAC) is a membership club with overnight lodges on Mount Tamalpais in Mill Valley, CA and at Echo Lake, which is 20 minutes outside of South Lake Tahoe.