I love walking wherever I am and one of my favourite places for that is the 14 km long beach promenade of Tel Aviv. Something is always going on there,whatever time of the day it is but I personally prefer the time of the sunset,when the sky turns fire red.
It is a bustling promenade, especially at the daytime and when it is warm,but it is a good place for walking even at nighttime. You will find many beach restaurants and resting places along the promenade,which has been renovated during the last few years and now looks better than ever.
Tel Aviv beach promenade, called Tayelet in Hebrew, has different beaches to its entire length, with many hotels just next to the beaches.