Driving route: about 283.7 kilometers in total

Starting point: Mao County

1. Driving plan in Aba Tibetan and Qiang Autonomous Prefecture

1) From Start from the starting point due west, drive 60 meters, turn right into the northern section of Sanjin Road

2) Drive along the northern section of Sanjin Road for 510 meters, turn right ahead and enter Maobei Highway

4) Drive along Taihang Road for 970 meters, turn left into Maobei Highway

5) Along Drive 570 meters on Maobei Highway and go straight into S302

6) Drive along S302 for 500 meters and go straight into Lanmo Line

7) Drive along Lanmo Line for 3.0 kilometers and go straight into Shili Goupeng Cave

8) Drive 130 meters along Shili Goupeng Cave and go straight into Lanmo Line

9) Drive along Lanmo Line for 1.1 kilometers and go straight into Weimen No. 2 Shed Cave

10) Drive 130 meters along Weimen Shed Cave No. 2, turn right and enter Lanmo Line

11) Drive along Lanmo Line 100 meters, go straight into Weimen No.1 No. 1 Shed Cave

2. Drive 170 meters along the No. 1 Shed Cave in Weimen and go straight into the Lanmo Line

3. Drive 43.4 kilometers along the Lanmo Line and go straight into the Diexi Tunnel

4. Drive 830 meters along the Diexi Tunnel and go straight into the Lanmo Line

5. Drive 5.5 kilometers along the Lanmo Line and go straight into the Haizishan Tunnel

6. Drive along the Zishan Tunnel for 2.0 kilometers and go straight into the Lanmo Line

7. Drive along the Lanmo Line for 320 meters and go straight into the Qinglong Temple Tunnel

8. Along the Qinglong Temple Drive 530 meters through the tunnel and go straight into the Lanmo Line

9. Drive along the Lanmo Line for 76.2 kilometers and go straight into Shuncheng South Road

10. Drive along Shuncheng South Road for 1.3 kilometers and go straight Enter Shuncheng North Road

11. Drive along Shuncheng North Road for 750 meters and turn right to enter Lanmo Line

12. Drive along Lanmo Line for 14.3 kilometers and go straight into Chuanzhu Temple Tunnel

13. Drive along the Chuanzhusi Tunnel for 530 meters and go straight to the Lanmo Line

14. Drive along the Lanmo Line for 460 meters and turn slightly left to enter the Langchuan Line

p>

15. Drive along Langchuan Line for 640 meters and turn to the right

16. Drive for 250 meters and turn to the right to enter Rizha Road

17. Follow Rizha Drive 670 meters along the road and go straight into S301

18. Drive along S301 for 86.9 kilometers and enter S301

19. Drive along S301 for 60 meters and at the first exit, go straight into S301< /p>

20. Driving plan in Jiuzhaigou County

1) Drive along S301 for 19.8 kilometers and go straight into the Xuejiaba Tunnel

2) Drive along the Xuejiaba Tunnel for 180 kilometers meters, go straight to S301

3) Drive along S301 for 16.9 kilometers, go straight to Lingganyan Tunnel

4) Drive along Lingganyan Tunnel for 260 meters, go straight to S301

5) Drive along S301 for 1.4 kilometers, turn slightly right into Jiuzhai Avenue

6) Drive along Jiuzhai Avenue for 2.5 kilometers, turn right

7) Drive for 170 meters. Turn left ahead

8) Drive 80 meters to the end point

End point: Jiuzhaigou County