From 1st April, normal single and return train tickets will only be refundable before the day of travel. So don't buy them in advance! Contactless now goes as far as Stanstead.
Trips (see details below): Hope Valley (4 walks) 09-13 April; Kylesku/Scotland (6 walks) 16-23 May; Lyme Regis (4 walks) 26-29 June; Carlisle (5 walks) 30 July-04 August.
