The OSA Vice President Graham Colley is marking his 70th birthday by cycling the 265 miles from his home to Aberystwyth - aiming to arrive for the start of the reunion weekend.
He is raising finds for a small animal room at the new Vets School at Aber and has set a target of £100,000.
For those wishing to support this challenge - The link for donations is:
https://bit.ly/Schnapps_JustGiving