Actually, river quay is a good place to start your waking tour to go alongside of riverside in Phnom Penh, and it is also a good sightseeing tour. a great time to walk is at morning, it’s a cold time to walk passing to view some businesses at early morning has been already started before sunrise. moreover if you would like to have a good time to walk throughout the quay then late evening is the best time to run or walk to up and down and if you get tired you also can go relax in a bar or restaurant, nearby. the best site to start your evening walking tour is from street 106 till reaching to street 178, street 106 is night market then street 178 is close to Royal palace and national museum art gallery. It’s about 1 mile to go up and down the site of interested and you are tired you can sit to enjoy your cold beers.