For a relaxed bar after dinner with a good vibe, head over to Hangover bar.
The Temple of Literature was built in 1070 and dedicated to the Chinese philosopher Confucius. The function of the area was very much academic back in the day, functioning as a study hall and a place for writing exams. You can also see this temple on the back of a 100,000 Dong bank note! I especially liked the Zen-like atmosphere here and the very quaint gate that welcomed us upon entering.
The West Lake is a very relaxing place to go, and is the subject of very many Vietnamese legends. Nonetheless, it is the largest freshwater lake in Hanoi and features the Tran Quoc Pagoda, nestled on an island near the southeast shore of the lake. This pagoda is the oldest Buddhist temple in Hanoi, constructed in the 6th century! It is open to visitors as well, so don’t miss it. Rarely do you ever get to see a building that is 1,450 years old.
The Thang Long Imperial Citadel otherwise known as the Hanoi Citadel, is a complex of historical buildings built during the Ly dynasty. The grounds feature a variation of buildings, palaces and gardens, that are in all a state of disrepair. What I find remarkable about it is how I looked at the Great Wall of China; how a man-made structure succumbs to the overwhelming and inevitable force of nature.