There are good walks close to The Presbytery Guest House
Towton battlefield, https://www.towton.org.uk/
Tadcaster http://tadwalks.org.uk/
Then further afield (We ourselves use Pocket Mountain books which are exhalent safe walking books with lots of info)
North Yorkshire Moors https://pocketmountains.com/shop/england/north-of-england/north-york-moors/
Yorkshire Dales https://pocketmountains.com/shop/england/north-of-england/yorkshire-dales/