Kever Shmuel Hanavi is a nice overall spot – you can daven, there’s a national park around the kever and it’s one of the best views you can get of Jerusalem. There’s sometimes arab dudes hanging around selling donkey rides and if you want shopping the Ramot mall is 5 minutes down the road.
Since you have little ones with not so sure if it’s shayach but if you want some good kivrei tzadikim you can check out the site Kever Tzadik – if the mods allow the address it’s link removed.