There was an increase in the volume of overnight tourism trips taken in Wales by GB residents in 2018, with 10 million trips taken, an increase of 11%.
Bu cynnydd yn nifer y teithiau twristiaeth dros nos a wnaed yng Nghymru gan drigolion Prydain Fawr yn 2018, gyda 10 miliwn o dripiau wedi’u gwneud, cynnydd o 11%.