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Take on a challenge and join Macmillan at the Wye Valley Mighty Hike - where you'll take in famous sights such as the historic Chepstow Castle and Tintern Abbey at the borders of England and Wales.
Walk, roll or stroll for life-changing MS research. Based at Bute Park, the routes pass some of Cardiff’s iconic landmarks such as Cardiff Castle, the Principality Stadium and Cardiff Bay.