The Hetch Hetchy Road is open. The road is open daily from 8am to 7pm. If you like rattlesnakes and big dam things then I highly encourage you to give it a look. It’s about a 30 minute drive from Highway 120 to Hetch Hetchy where you’ll see O’Shaughnessy Dam and most likely a rattlesnake or two. Ok, I’m biased but every time I’ve been there I’ve seen rattlesnakes so I just stay away. Most people don’t but I seem to attract them. I guess what I’m really trying to say is don’t go with me because I attract rattlesnakes.