The best hiking routes in Lagan Valley AONB

Lagan Valley AONB follows the course of the River Lagan between Belfast and Lisburn, offering a low-lying river corridor that contrasts sharply with the surrounding urban sprawl. The landscape is defined by the slow-flowing river, the historic canal cuts of the Lagan Navigation, and a mix of damp meadows, mixed woodland, and formal estate parklands. Walking here is characterized by flat, gentle terrain rather than rugged hills or open wilderness, with the path network staying close to the water level.

Underfoot, the paths vary from wide, paved towpaths suitable for all users to narrower, dirt tracks through wet woodland that can become muddy. You will notice old stone locks, stone bridges, and towpath infrastructure that reveal how this natural river was modified for industrial transport. The tree canopy of beech, oak, and willow provides a enclosed, sheltered feel along the water, though the sound of nearby roads is occasionally present.

In late spring, around May, the woodland floors near the river are covered in wild garlic and bluebells, which are a prominent feature of the local estate forests. While the main towpath sections near urban access points can be busy with cyclists and walkers, the secondary woodland paths and meadows further from the car parks offer a quieter experience of this river valley corridor.