The Caithness Field Club - organises a series of outings on Sundays and some weekday evenings throughout the year. Welcomes visitors and non members. Members cover all age groups. The Caithness Waybaggers - a serious walking group tackling a wide range of walks around the county. The Northern Studies Group covering Sutherland and Caithness - they go on variety of visits and organise talks and lectures on many topics.
Walks cover a variety of places of interest and can include wide ranging interests on each outing.
The Highland Ranger Service - Walks with a wildlife emphasis for the naturalist and the casual walker. They organise local walks of varying length on the coast, in woodlands and inland.