On Foot in Spain  
   They specialize in small group walking tours in Northern Spain. And emphasize Spain's rich cultural heritage, its landscapes, flora and fauna as well as provide the finest in accommodations and cuisine.
   http://onfootinspain.com

Walking Crete  
   White Mountains Experience specializes in walking and hiking tours in the White Mountains of Crete and by the Libyan sea
   http://www.walking-crete.de

The Wayfarers  
   Walking and hiking vacation destinations include - Europe, United States and New Zealand. The site also features AboutWalks, an online newsletter.
   http://www.thewayfarers.com

Walks Worldwide  
   Provides a variety of walking, hiking and trekking holidays to destinations around the world. Includes a tour calendar, and detailed intinerary, and booking information.
   http://www.walksworldwide.com

Croagh Patrick Walking Holidays  
   Guided walking tours in the West of Ireland.
   http://www.walkingguideireland.com

Earth Is Yours Walking Tours  
   Specializes in active walking holidays in the midwest and beyond.
   http://www.earthisyours.com/

Girosole  
   Walking and specialty tours in Italy. Also offers self-guided walks. Book trips online.
   http://www.girosole.com

KDavis Travels  
   Providing guided walking tours of Italy, France, the United Kingdom, and Mexico. Based in Nashville, TN.
   http://www.kdavistravels.com/

New Zealand Walking Company  
   Specialist guided walking tours. Each holiday is for 6 nights and the price includes return domestic flights, airport transfers at your destination, four days of guided walking, lunches on the walking days, and accommodation.
   http://www.nzwalkingcompany.com

North-West Frontiers  
   Offers a unique programme of walking holidays in the Scottish Highlands and Islands and in various countries of the world including Nepal, New Zealand and the Faroes.
   http://www.nwfrontiers.com

Spanish Steps  
   Small group tours include walking, photography, and cultural exchange in Spain and Italy. Based in Aspen, Colorado.
   http://www.secure-x-001.net/Secure-x.asp?site=794&Direction=CompanyBrochure.htm

TrekAmerica  
   Offers camping, walking and lodging tours.
   http://www.trekamerica.com/

WorldWalks.com  
   Guided and self-guided walking holidays in destinations such as Portugal, Morocco, France, Ireland and the USA.
   http://www.worldwalks.com/

Great Walking Holidays  
   Guided walking vacations in the English countryside visiting Cornwall, the Cotwolds, Dartmoor in Devon, the Lake District and Peak District. All tours begin and end in London.
   http://www.greatwalkingholidays.com

Great Walks of the World  
   Small group walking holidays in the Himalaya, the Americas, Africa, and the Alps. Based in Dorset, England.
   http://www.greatwalks.net

Walks in Spain  
   Offers a fully serviced light-walking tour in Spain.
   http://www.walksinspain.com

Outdoor Mallorca  
   Offers various theme-based walking tours in Mallorca. Based in Mallorca, Spain.
   http://www.outdoormallorca.com

South West Walks Ireland  
   Guided and self-guided tours in Ireland, with an emphasis on the South West. General information and tour itineraries.
   http://www.southwestwalksireland.com/

Alpintrek  
   Offers trekking tours of varying difficulty in the Dolomites and at Garda Lake, Italy.
   http://www.alpintrek.com

Nepal Trek Direct  
   Group of indendent guides offers several treks in Nepal. Includes photos and itineraries.
   http://nepal-trek-direct.com

Madabouttreks  
   Offers small group guided walking holidays in Las Alpujarras, the foothills of the Sierra Nevada mountain range in Andalucia, southern Spain.
   http://www.madabouttreks.com

Atlantic Canada Nature Safaris  
   Organized, multi-day walking, hiking, and sightseeing tours in (Maritime) Eastern Canada, and Ireland. Offers trip details, and booking information.
   http://www.atlanticcanadasafaris.com

New York Songlines  
   Detailed descriptions of walking tours of some of Manhattan's famous streets, and sights.
   http://www.nysonglines.com/

Classic Journeys  
   Offers small group walking tours in North America, Europe, and throughout the world.
   http://www.classicjourneys.com/

Piccolo  
   Offering small group walking tours in Italy, Scotland, Spain and New Zealand. Also offer personally designed tours.
   http://www.piccolotours.com

Afoot & Lighthearted  
   Walking tours in Europe.
   http://www.afootandlighthearted.com

Trek-Inn Holidays  
   Escorted and self-guided walking tours in Ireland and the UK.
   http://www.trek-inn.com

Northwestwalks  
   Guided walking holidays in Northern England. Select from the Coast to Coast, Cumbria Way and Pendle Way. Based in Wigan, England.
   http://mysite.wanadoo-members.co.uk/northwestwalks