my kids really dont use a stroller anymore but just wondering if I should take one..rent one..or just go without? THey are age 5,6,6,& 9. Would it be good to get one in case they get tired and need to rest and just to carry our stuff(snacks...water etc) or is it best just to walk and carry a fanny pack/bag or something. Will the strollers be more of a pain? Thanks..leaving on Friday so just trying to get some last minute things done!