The main attraction in Inverness is a leisurely stroll along the river to the Ness Islands. Planted with mature Scots pine, fir, beech and sycamore, and linked to the river banks and each other by elegant Victorian footbridges, the islands make an appealing picnic spot. They're a 20-minute walk south of the castle – head upstream on either side of the river (the start of the Great Glen Way), and return on the opposite bank.
On the way you'll pass the red-sandstone towers of St Andrew's Cathedral, dating from 1869, and the modern Eden Court Theatre, which hosts regular art exhibits, both on the west bank.