Yes, it's a drive out to Hetch Hetchy. Yes, it's warmer than the Yosemite valley. No, you can't swim, fish, boat or even stick your little toe in the lake. But if you want to see some Yosemite history, get away from the crowds, take a nice hike, and see some of the tallest waterfalls in the park (when they're running), come to Hetch Hetchy.
A round trip hike to Wampana (sp?) falls is about five miles and takes about four hours, especially if you like to take photographs. My first time out there, about 10 years ago, was in the spring. Then, the falls were roaring, wildflowers were blooming and fire newts were everywhere. Last week, it was hot, the falls were all dry, but the hike was still beautiful and there were very few people. It's a different part of the park, just like Wawona and the Tioga pass area. If you have the time, it's a great day trip. read more