Caution is needed, however, especially on busier roads as traffic can be very undisciplined.
Bicycle hire is widely available.
Snorkelling and diving equipment can be hired at most beach resorts. Acces to the islands is by boats, which can be hired in Ha Long City. There is good hiking and horseriding in the beautiful countryside around Da Lat. Guides are recommended and can be hired locally. Generally, the northwest is the best region for hiking.