Accordingly, tourism route of exploration of Tu Lan cave system includes eight tourist sites, namely Hang Chuot, Hang Hung Ton, Hang Tu Lan, Hang Ken, Hang Kim, Hang Sơng, Hang Uoi and Hang Bi Mat.

One-day tour will include two tourist sites (Hang Chuot and Hang Hung Ton). Two-day and a night tour includes four sites (Hang Hung Ton, Hang Tu Lan, Hang Ken and Hang Kim), three-day and two nights tour with six sites (Hang Chuot, Hang Hung Ton, Hang Tu Lan, Hang Kim, Hang Ken and Hang Sơng) and four-day and three night tour with seven sites (Hang Chuot, Hang Hung Ton, Hang Tu Lan, Hang Kim, Hang Ken, Hang Uoi and Hang Bi Mat).

Tourism route of exploration of Tu Lan cave system is the form of adventurous, ecological and cultural tourism with special characteristics, so the exploitation of tourism route need to ensure the sustainability minimize the negative effects on natural environment and cave landscapes, the Provincial People's Committee asked.

Reported by Mai Anh
(www.quangbinh.gov.vn)