Halifax is NOT the Shoreditch of the north ffs where do these journalists get off.
Where are you now? Hebden Bridge is lovely but very bohemian/ alternative/ hippie and its an absolute ball ache to get to and from.
Similarly Holmfirth is a bit arse end of nowhere - nice there itself but hard to get to anywhere else.
I live in Leeds and it's easy to get to the countryside from here. Nice market towns are Skipton (good access to Dales and to Leeds), Settle (bit far out but pretty). Ripon is lovely and a good size.
Richmond is an awful lot further north up the A1 and a different thing entirely - we have a holiday cottage in Swaledale not far from there but it feels like a different place, and quite an army area with Catterick Garrison nearby.
There are lots of lovely villages in and around Huddersfiled/ Wakefield area which are very accessible (Wakefield is a shithole of a town but the station is on the East Coast mainline and it's right by the M1). The countryside around Huddersfield can be lovely but again, the town is a bit run down.
Ilkley and Harrogate are the main commuter towns for Leeds if you don't want to live in a big city.
Also Sheffield is delightful as a city, small, nice suburbs and really easy access to some of the most glorious countryside you can imagine. Rail links are poor tho.
Finally York is worth a look but the city itself is a tourist hotspot. Also over that way there are Thirsk, Pocklington, Malton....
Tell us what you're after and where you are now and we can help narrow it down. Be wary tho because some towns are VERY provincial (Castleford, Dewsbury, Clekheaton...)