Dear Steve,
Best time to visit Mount Everest Base Camp is from April to June. p.s. July and August will be the rain season; you may hard to get the chance to view the Mt. Everest from the camp site. In Sept, you can get to the Tibet EBC, but it can be sure that you could view the Mt. Everest from the camp site for the fickle weather. So, you'd better go there from April to June.
If you also would like to book Tibet tour service from us, you can let me know as well or inform me the following information:
1. How many people will travel together?
2. How about your travel time?
3. Do you want to book hotel from us? If so, how about the star? 3, 4, or 5?
You can see more Mount Everest Tours at
/china-tours/mount-everest-tours/ or Tibet tour at
/china-tours/tibet-explorer/
Feel free to contact with us in any moment by mail if you have any question on China tour service.
Have a nice day!
Best Regards
Top China Travel