Isaac's Tea Trail Ultra

Isaac's Tea Trail Ultra. Backwards is a 37-mile ultra loop starting and finishing in Allendale, with a route through Ninebanks, Alston and Nenthead before returning to Allendale. Staged in the North Pennines AONB (a UNESCO Geopark), the 2026 edition runs the route in reverse from previous years.

The course is largely self-navigating with a downloadable map and GPX file, marshals at key points, and 4,800 ft of ascent. The event also offers an Ultra Relay option (team of up to 3). Expect dramatic moorland scenery, well-stocked checkpoints with drinks, snacks and vegan options, cups for participants, and refreshments; profits support trail upkeep. Visit the organization's website for the most recent information.