【 Type of attraction open for tourism 】

• Length of trail: About 126km.
• Time required for the trip: Lacking trekking data on part of the line, correct trip time is not available.
• Difficulty: high to very high difficulty for average people.

【 Management 】

• Environmental limit: Part of the trip passes by Maolin and Huadong Valley National Scenery Zone. Not sensitive to ecological environment.
• Intensity of development/Type of facility: To keep the area as this is, the area should be banned from major exploration and only local repairs shall be provided to the trail at this time. When necessary, number of tourists shall be kept under control, as this is a Type 2 National Trail.

The sector between Liugui and Tengzhi in the Neibenlu Cross Mountain is now known as the Tengzhi Forest Trail, which is open to all vehicles.. The section between Tengzhi and Shishan is a hard one and only small sectors are open to trekkers. The sector between Shishan and Rizhichu does not have a clear foundation and collapses are many. Between Rizhichu and Chuyun, there is a free path in Taidong County. The sector between Chuyun and Qingshuin sees many collapses and the suspension bridge is out of order. Afte Qingshui, there are highways open to all vehicles.