Kolia eco-tourism area is located in Phja Den Hamlet, Thanh Cong Commune (Nguyen Binh District), 70km from Cao Bang City to the west. Visitors can come here along Highway 34 by motorbike or car with typical mountainous roads, winding and winding around the hillside.

Located in Phja Oac - Phja Den National Park, Kolia has a sub-tropical climate with flowers blooming all year round. The highest temperature is from 18 to 22ºC in summer and can drop to minus 9ºC in winter.

Kolia eco-tourism area invests in growing tea, processing all kinds of tea, besides flowers and vegetables that are green all year round.

In order to zoom in and enjoy the beautiful scenery from above, on the occasion of the holiday of April 30 - May 1 this year, Kolia will launch a new service - Kolia Glass Bridge.

From glass bridge, visitors can observe the entire Kolia towards national park, close-up tea farms, people harvesting tea in traditional way. Here visitors can also enjoy the sea of clouds on the top of the mountain, raise their hands to pack the sunset.

Tourism Information Technology Center. Photo FB Kolia