Northern Vietnam is the cradle of the Vietnamese civilization and hence, home to more historical and cultural attractions than other regions. Its shoreline and mountains also offer impressive landscapes. Its most popular destinations, Hanoi, Ha Long Bay, Ninh Binh and Sa Pa, are also among the most visited in Vietnam.
There are quite considerable differences between the mountainous and delta areas in Northern Vietnam. The mountainous provinces bordering China have dramatic landscape, such as pristine subtropical forests, rice terraces and tea plantations. These provinces are less developed, with fewer industries and more ethnic groups. Notable tourist attractions are Ha Giang and Sa Pa.
The lowland and delta areas were traditionally farming areas, but the pronvinces around Hanoi (Bac Ninh, Thai Nguyen, Vinh Phuc, Hung Yen, and Hai Duong) are now largely industrialized. Toward the South China Sea are Ha Long Bay with hundreds of limestone karsts and caves, and Hai Phong, a major port and the third largest city in Vietnam.
Cycling is a niche but growing activity in Northern Vietnam, progressively getting more challenging the farther you venture out of Hanoi. During your ride, you will be distracted by dense jungle, misty hills and mountains and gorgeous rice terraces. But to explore the region to its fullest, you ought to be an experienced peddler. If you are skilled and brave enough, make sure to ride along the jaw-dropping Mã Pí Lèng Pass between the towns of Dong Van and Meo Vac.
In the northern part of Vietnam the dangers are small. Just like every other country there are pickpockets and a few scammers, but this is your biggest worry from the locals.
If you visit the wild nature next to the Chinese border, not many animals are dangerous. But a few wild cats are seen now and then in the nature reserves, like the Asian golden cat.