I was there for the series last August. You remember the series - Sox got swept, Ortiz got injured and sent back to Boston, Lester found out about his cancer, Manny had checked out so Youkilis looked like a fool in left field and lost two balls in the sun.....pretty much a total disaster! But we had a great weekend because it's a fun city. And we had full sun for three days. August is a good time there. The ballpark is fantastic, too. Get there early for batting practice and you'll meet all the Sox fans.
Recommendations:
1. Space needle - this is mandatory
2. Experience Music Project - tribute to Jimi Hendrix and all things guitars. It's near the Needle.
3. We took a harbor tour. It was cool, but skip this if you are pressed for time.
4. Walk south along the waterfront after the game. You'll find some good bars right along the water.
5. If you are into hiking, get out of the city and into the mountains. Great trails, great vistas. There's snow on a lot of the peaks there all summer.