河源南红线

20.35 km loop hiking starting from Dingdong.

This hike includes 6 significant climbs. With a total elevation gain of 3451 m across 14.53 km, with an average slope of 23.8%.

• Climb 1 (at km 5.57 km): +766 m over 3.36 km, average slope 22.8%
• Climb 2 (at km 11.97 km): +622 m over 2.75 km, average slope 22.6%
• Climb 3 (at km 16.15 km): +448 m over 1.79 km, average slope 25.0%
• Climb 4 (at km 24.98 km): +718 m over 3.02 km, average slope 23.8%
• Climb 5 (at km 28.75 km): +356 m over 1.47 km, average slope 24.2%
• Climb 6 (at km 35.16 km): +541 m over 2.14 km, average slope 25.3%