DAY trippers are being encouraged to choose a greener way to explore the Yorkshire Dales National Park. The DalesBus 74 service, operated by First Bus from Bradford to Grassington, is running on Saturdays and follows the trail of the River Wharfe and popular Dales Way footpath, providing a starting point for a variety of countryside walks. Grassington features as the town of Darrowby in Channel 5’s popular remake of classic TV drama All Creatures Great and Small, which is due for a second series later this year and has now put the market town’s locations in the spotlight. Paul Chattwood of the Dales and Bowland Community Interest Company, which contracts the bus services from First Bus and other operators, said: “This is a great way to get out, relax and enjoy the spectacular scenery and sights of the Yorkshire Dales. It’s also a more sustainable way to travel.