A pure visual and practical feast, Boulder Britain remains the most ambitious and up-to-date physical guidebook to UK bouldering. A beautifully designed and intensely researched volume that delivers unrivalled breadth and navigable clarity for both the adventurous visitor and the local passionate climber. Updated in late 2020 (with reprints continuing into 2025), this 512-page paperback by Niall Grimes is the UK’s most comprehensive bouldering reference Built to inspire everyone from outdoor newcomers to dedicated boulderers, Boulder Britain covers 4,000 top boulder problems across roughly 200 venues including Cornwall, Devon, Bristol, Wales, the Lake District, and Yorkshire, to Scotland and southern sandstone regions. Each entry features full-colour photo-topos, concise regional maps, and notes on character, conditions, approach, and climbing style designed to make route finding seamless and enjoyable