love filey, which site you heading for, as tried most of them!
our fav commerical is the the brigg country park with great
views over ther the bay.
as for route, and i'm near j31 m1, we go m18/62, off at
howden follow bridlington route, then carry on upto to
filey, personally not struck on route via york/a64 as always
seem to suffer delays that way.
steady run, theres only reallly 2 climbs my way over the wolds
near driffield and then out of brid up towards reighton, the latter
has recently gained a bypass to if you've not been that way
recently (reighton gap).