With an average height of about six hundred meters, the terrain is rugged and particularly interesting. Many architectural works of ancient tower pagoda with the wide scale in the mountainous area of Huyen Dinh was built by the Ancestry of Truc Lam zen in the 13th - 14th centuries. However, due to the time of the events of national history, many of these ancient pagodas have been wasted and ruined, only the foundation of ancient architecture and materials left.

Son Thap Pagoda belongs to Cam Ly commune, Luc Nam district, Bac Giang province. The pagoda was built in the 13th century, now there are still traces of the foundation and an ancient tower. This is the place where the Zen Master passed away. The pagoda had a stupa of Buddhist monk Thich Huyen cơ Thien tho Phap Van, but until now the stupa has been broken and the pagoda has been destroyed, the local people have rebuilt a small pagoda on the old ground for visitors all over the world to worship the Buddha.

The traces of Son Thap Tu

Yen Ma Pagoda is located about 1km from Sơn Tháp Pagoda in the mountain road but Yen Ma Pagoda belongs to Bac Lung Commune, Luc Nam District, which is a complex of foundation of large architectural works including Tam Bao, the kitchen, the guest house… the foundation of the building, the yard, steps, building materials, the ancient well, footprints of the Buddha ... the pagoda look towards Con Son-Kiep Bac. In particular, this place has also saved the footprint of Great Buddha Bồ Đề Đạt Ma on a large rock next to the ancient well. In addition, there are some objects of the pagoda left such as a stone mortar, pottery, bases, and many baked clay tiles and bricks of the Tran dynasty. Unfortunately, this pagoda is too far away from the residential area, so the rest is just deserted.

Bat Nha Pagoda (Binh Long Tu) belongs to Huyen Son Commune, Luc Nam, the pagoda is located on the Bat Nha mountain named by the meditation eminent monks, so it is often called Bat Nha Pagoda. The pagoda has been collapsed, the trees are growing luxuriantly, the ancient pagoda had a large scale but now there are only the pagoda ground, the ancient well, and ancient trees around.

Ho Bâc Pagoda belongs to Nghia Phuong commune, Luc Nam, on the height of about 600m, the pagoda was built in the Tran Dynasty and located in the complex of famous landscape of Mo stream, amidst the interminable mountain and forest, this meditation landscape is beautiful like a picture. Ho Bâc Pagoda has a large lake surrounded by the four sides of the gloomy mountain and forest. The pagoda was completely ruined and has not been restored. Currently there are only the material traces of ancient works such as construction materials, bricks, stone, steps ...

The architectural works of the ancient and palatial tower pagoda has been clearly recorded in the books of history at that time, these are large pagodas and have extensive influence for the people in the Tay Yen Tu area.

Huyen Dinh mountain range is also a scenic area of Mo stream that is a famous ecological, humanistic and spiritual tourism area of Bac Giang province, Mo stream tourism area is the address for many groups of visitors to visit and worship for the quiet-seeking at the Ha, Trung and Thuong temples… Visitors can enjoy the beautiful scenery of the mountainous area, visit places such as Đấu Đong Quân, the Riding-house - legend has it that this was the place to train mounted soldiers of the Tran military, so there are above places, visit the Xanh Gate and TròTemple … All make a beautiful and immense picture in the midst of interminable mountain and forest.

Not only that, the Huyen Dinh sacred mountain and surrounding areas contain many other mystical stories associated with the places such as Hon Thap, Heo Pass, Hut Gio, Hon Trung, Ong Coc and Ong Dai Legends …

The relic of Tran Pagoda is at the foot of Huyen Dinh mountain range