Route 1 runs from the town centre of Weston-super-Mare to the sea front. Here it turns northwards and runs alongside the promenade past the Grand Pier to Birnbeck Pier. It then follows a cliff-top road along the lower slopes of Worlebury Hill through Weston Woods to Kewstoke village. It then runs along the sea front of Sand Bay to the terminus, but on its return journey it follows the sea front beyond the Grand Pier, following Beach Road as far as Quantock Road. Here it turns inland and then follows Walliscote Road back towards the town centre.