Quote:
Originally Posted by
lefty 
I was thinking I'd like to see the countryside as I;m getting a little tired of cities. Do you recommend longer in Shanghai? I could spend more time hiking in Moganshan.
I think you've got plenty of time in Shanghai. In fact, I'd say maybe a smidge too much time. There is a lot to do there but if you're into hiking I think you may get bored by the fifth day or so. If you're into urban sights and restaurants, you'll be fine. We only stayed for two days, but it was a good time. We went to the Pearl Tower, the national museum and took a riverboat cruise down the river. Lots of restaurants and shopping if you're into that stuff as well. Watch out for the traffic, as congestion is very bad downtown (especially as they are doing construction for the World Expo in 2010).
I lucked out when I went to Shanghai because the 2009 Auto Show was in town. That basically took an entire afternoon but it was a lot of fun if you're a car enthusiast.
I'd say spend two days max in Hangzhou. The West Lake is the only "must see" place there. Hangzhou also features its share of temples and gardens, which are decent places to visit but you can find a lot of those in China in general.
The silk factory and tea factory tours in Hangzhou are nothing but thinly disguised excuses to get you to buy stuff so I'd say skip both of them. Then again, almost any factory tour (silk, pearls, tea) falls into that category so watch out.

I would skip all factory tours unless you really like gift shops. Last, there is a traditional village type place (think Renaissance Faire on steriods) which isn't exactly a must-see either but it's not bad.
Basically, you can do a full-day tour and hit most of the above if you're willing to put in about 12 hours of touring. We did a full day tour from Suzhou, which meant we also had to take the bus 2 hours each way. It was a long day but it's possible. If you spend one night in Hangzhou then you can take a more leisurely pace.
I have not been to Moganshan so I can't say how that will be. Have you been to other areas in China, or is this your first trip there? I can recommend some sights in the other places depending on where you've been before. I haven't done much hiking in China except for along a non-tourist destination along the Great Wall (Beijing).