Red Rock Coffee

Coffee Shop
201 Castro St (at Villa St)
Mountain View, CA 94041
(650) 967-4473
7:00am - 10:00pm
7:00am - 10:00pm
7:00am - 10:00pm
7:00am - 10:00pm
7:00am - 11:00pm
8:00am - 11:00pm
8:00am - 8:00pm



  • Want to swim in a soup of startup geeks? Come in here for your daily dose of "It's kind of a Groupon for..." and "Facebook API is all f...". I always see fellow Y Combinator founders in here.
  • go upstairs to work.
  • This is the place to go if you're into stealing people's app ideas.
  • This place is great for startups! Don't work from home again. Great coffee, free wifi, and lots of random startup folks hanging out.
  • Best coffee in Mountain View and a real cool upstairs.
  • Also, pretty decent selection of gluten-free baked goods! Which taste even better when listening to cool new music :)
  • Americano's are good here
  • Is this a coffee shop or a co-working space? I'm confused. But some seriously inconsiderate patrons. Coffee is great though.
  • The 2nd floor is startup central. Great place to be productive.
  • They serve Four Barrel coffee here, but in many more ways. Order a fancy espresso drink however you like it!
  • Love sitting upstairs by the windows and watching the world go by below.
  • Soy latte ftw!
  • live music. Don't miss it.
  • This is the best place for coffee on Castro Street in Mountain View with plenty of seating inside and outside.
  • If you do your best coding with a beer or margarita at your side, you'll have to BYO, sadly. Don't despair -- most blenders fit in backpacks.
  • Great breakfast pit stop between caltrain and VTA to cheer up a long commute!
  • Great place to get some work done. Has an entrepreneurial and techie feel right in the heart of Silicon Valley. (via @elatlboy)
  • Great place to work on a laptop, circa 2008. Since then, the coffee roast changed (badly), service declined, baristas are inexperienced and dogmatic, and wifi is usually borked. A failed experiment.
  • Fantastic coffee and great atmosphere. Gluten-free cookies! Internet bandwidth is so-so..
  • Four Barrel coffee here. Take some beans home with you and receive a cup of coffee on the house!

Nearby places

317 Castro St (at W Dana St.)
600 W Evelyn Ave (at View St)
895 Villa St (at Bryant St)