If the day's weather forecast is grim, why not head to Hanoi Museum? You'll be fascinated by just how many interesting facts you can discover about days gone by here.
If you're staying a while in Nam Từ Liêm, Hanoi Museum is an interesting place to start your exploring. This collection of historical artifacts is one of numerous attractions that'll keep you occupied here. Hoan Kiem Lake, Thang Long Water Puppet Theatre, and Temple of Literature are also waiting to be explored nearby.
