transport from huashan mountain station to West Gate Entrance

hi!
I want to take No. 1 Tourist Bus from Xi`an and arrive to stop Huashan Mountain and I want to climb using better ways (no cable car:), so I want to use West Gate (start from Yuquan Yuan).
How can I transport from bus stop to Yuquan Yuan? How far is it and how much should taxi cost?
I want also to sleep at Eask Peak, watch sunrise and get back - which way is the best for going down? The same one from Yuquan Yuan?