From holiday inn express chengdu gulou to huanglong scenic valley & muni scenic valley.

1. You may take bus line 341 from Gulou North 1st Street to Chadianzi Bus Station. Then, take a coach to Songpan. The buses are scheduled at 7:00, 8:30, and 11:30. The fare is CNY 109 per person. After that, charter a private car to the destination. The fare may be around CNY 250 to 350 in usual time.
2. No, you can take it nowadays. It's said that the metro will be constructed in the near future.
3. Nowadays, there is no three days travel pass. But you can buy single trip tickets or Tian Fu Tong Cards for your convenience.