Two days would be enough to explore The Hague. A couple of days should allow you to explore the city at a much slower pace. When in The Hague, you can always visit the city center. This part of the city is ideal for walks. You can visit the Plein, Binnenhof, and Buitenhof. You would also have enough time to swing by Lange Voorhout and the Grote Markt. Aside from these, there are a lot of other places to visit. Two days would also be enough for you to visit a few museums. The Hague has tourist sites that are far lesser in number compared to other cities. But giving yourself two days to explore the city allows you to discover The Hague at a much slower pace. Two days would be enough for you to immerse yourself in the city and everything that it can offer. It is perfect as you don’t need to rush. It is perfect because it can give you enough time to stop, look, and bask in all the beauty this glorious city can offer.