Kerry (Travel writer) Walker

Lonely Planet's Switzerland is our most comprehensive guide that extensively covers all the country has to offer, with recommendations for both popular and lesser-known experiences. Hop aboard the Glacier Express, hike in the Swiss National Park, and wander the medieval cobbled streets of Bern; all with your trusted travel companion.

Lonely Planet's Portugal is your passport to the most up-to-date advice on what to see and skip, and what hidden discoveries await you. Explore the labyrinthine alleyways of Lisbon's Alfama district; discover the baroque churches and plazas of Ribeira in Porto; and play in the waves in the Algarve - all with your trusted travel companion.

Lonely Planet's Wales is your passport to the most relevant, up-to-date advice on what to see and skip, and what hidden discoveries await you. Hike the Wales Coast Path, surf the pounding waves of the Gower Peninsula, and explore awe-inspiring Conwy Castle; all with your trusted travel companion. Get to the heart of Wales and begin your journey now!

Lonely Planet's Great Britain is your passport to the most relevant, up-to-date advice on what to see and skip, and what hidden discoveries await you. Puzzle the mysteries of Stonehenge, sip whisky in Scotland, and hike the mountains of Wales; all with your trusted travel companion. Get to the heart of Great Britain and begin your journey now!

Lonely Planet's Best of Portugal is your most up-to-date advice on what to see and skip, and what hidden discoveries await you. Cruise through the canals of Aveiro, tour the Alto Douro wine country and walk the medieval town of Evora - all with your trusted travel companion.