I went to San Francisco last weekend to visit some friends, Chris and Katie, that moved out there this past spring. It was a short trip. I flew in Friday (arrived around 5pm), and flew out Sunday mid-afternoon. All in all it was a great trip. I ate at a few great restaurants (Greens was my favorite of the weekend, though the quality of the sushi I ate on Saturday was bordering on life-changing). On Saturday, we took a self-guided walking tour. Along Haight street, up Buena Vista Park, bus over to Fisherman's Warf, walking around Russian Hill, Telegraph Hill/Coit Tower, Washington Square Park. It was a great day, and I'm looking forward to my next visit! See my pictures.