- Ace Races - UK Adventure Racing and company directing the 2007 AR World Championship.
- Adventure racing Costa Rica - Adventure racing Costa Rica operates challenging races through Costa Rica. Calendar, adventure training and tips.
- Adventure Racing World Championship 2006 - The 2006 edition of the Adventure Racing World Championship is held in the land of the Sami people and the midnight sun. The race will reach above the Arctic Circle in a course that will challenge all participants.
- Adventure Xstream Adventure Race Series - Annual short course series of races held in Rocky Mountains. Calendar, photographs registration, results and training. Includes information on two day final race.
- Adventurous Concepts - Adventurous Concepts is the premier promoter of adventure races in Florida, to include the 200+ mile Florida Coast to Coast Eco-Adventure Race.
- AROC Adventure Racing - Short course adventure races in Sydney and Canberra, Australia
- Atlantic Canada Adventure Racing - Non-profit site whose aim is to serve the adventure racing community of Atlantic Canada.
- Baja Travesia Adventure Race - North America's premiere 3-5 day Adventure Racing event in Baja Mexico.
- Central Coast Adventure Challenge - Held in San Luis Obispo, California by ESPN Radio. Includes event and registration information, sponsors, volunteers, and photos.
- Checkpoint Adventures - An adventure racing and multisport event production company based in the South Eastern United States.
- Corsica Raid Aventure - The Corsica Raid Aventure was the 1st Adventure Race in Europe. Held annually during September.
- Crawdad Challenge Adventure Races - A short course and long course race. Registration, rules, information and training tips.
- Driftless Zone Adventure Race by Wisconsin Adventure Racing WAR - A Full day of Adventure Swimming, Mountain Biking, Kayak/Canoeing (paddling), Trekking, Climbing, Orienteering,Surprise Events.
- Euforia Expeditions - Adventure races in Costa Rica - Web site on adventure sports and related expeditions and races in Costa Rica. It includes information on coming events, forums plus tips.
- European Adventure Race Cup - Includes news, calendar, forum, training articles and advice, photos, race reports and events, and racer and team profiles.
- Explore Sweden - Adventure race contest held in May, 2005, covering over 620 km in northernmost Sweden and including a number of disciplines such as mountaineering, kayaking and kicksledding. Information about the race, the teams, results and destination.
- Four Winds Adventure Company - adventure races - Adventure racing resource - the longest running multi-day, multi-sport endurance adventure racing organization in the US
- Gap-to-Gap Relay - A 52 mile multi-sport race along with a 36 mile Sport course. Contains race information, schedules, and results.
- GOALS Adventure Racing Association - An annual series of adventure races that range from sprint-level to 24 hours. Also offer training clinics and certifications in the technical aspects of the sport. We provide regular workouts to meet and train with future teammates.
- Gold Rush 24 Hour Adventure Challenge - Northern California: 24 hour Run, Ride, and Paddle Adventure Race. Experience the wilderness in the beautiful lakes and hills of California’s Sierra Nevada.
- Gold Rush Summer Challenge 6 Hour Adventure Race - Northern California: 6 hour Run, Ride, and Paddle Adventure Race. Experience the wilderness in the beautiful lakes and hills of California’s Sierra Nevada.
- Hebridean Challenge - Summer stage race taking place in the Outer Hebrides of Scotland each year. Entry forms, rules and results from previous races.
- IAR World Series - International world series of Adventure Racing. Listing of Qualifying races, with links to race websites.
- Indianapolis Adventure Race - The largest adventure race held in Indiana, held annually in September. Race information, entry form, gear list and reports on previous events.
- Iowa Active - Listing of multisport events in Iowa, beginning in 2003. Biking, paddleing, ropes, navigation, teamwork.
- Kalmar Adventure Race - A Swedish Adventure race - Race details, rules equipment lists and registration for two and four person expedtion race.
- KanDo Adventures ~ The Adventure Racing Specialist for the CSRA - Information concerning our 2 premier adventure racing events and interactive forums to help build a stronger adventure racing community.
- Kilimanjaro Adventure Challenge (KiliMAN) - Annual race in Tanzania with three parts: climbing Kilimanjaro (5895m), mountain bike marathon around Kilimanjaro (283km) and Kilimanjaro Marathon (42,2km). First KiliMAN will be in February 2006.
- Kokanee Adventure Racing series - Racing and training opportunities in Atlantic Canada
- Lewis and Clark Urban Adventure Race - Orienteering required to navigate through the Springdale and Fayetteville city and urban areas. Disciplines will include mtn. biking, paddling, rappelling, trekking, and mystery events.
- Maximum Adventure - Organisers of Australian short course adventure racing series. Includes news, calendar, registration, training and links.
- Mid-America Xtreme - Mid-America Xtreme is a midwest based adventure race organization company which directs several races in the midwest and also internationally.
- Mission on the Muscatatuck - An 18 hour adventure race set around the scenic and rugged Muscatatuck River in Southeastern Indiana.
- Oman Adventure - The New Bike and Run concept from Gerard Fusil, teams of two will share one mountain bike during this stage race to be held in Oman during December 2005
- Open Adventure - Adventure Racing in the North of England - Adventure Racing in the playground of the North of England - 5 and 24 hour events with Mountain Biking, running and navigation.
- Outdoor Athlete Race Series - Midwest adventure race series. Site provides race format and information, FAQs on adventure racing, and online registration.
- Overmountain Extreme Adventure Race - This race will take place Sept 16-18 near Morganton, NC in the beautiful Pisgah Natl Forest. Teams of 3 (coed or single gender) will MTB, trek, paddle, and navigate over a 100 mile course. 30 hour limit.
- PA Adventure Racing - A company that creates wilderness adventure sporting events. Organizes and promotes events designed to excite and challenge adventure athletes in the wilderness.
- Patagonia Expedition Race - Annual expedition race held during February in the most southern tip of South America . Race results, rules, entry details, and equipment lists.
- Pathfinder Challenge - A one day adventure race that tests fitness, team, and problem-solving skills. Four person, coed teams.
- Planet Adventure Race - Planet Adventure started as a no-frills adventure race and is one of the largest and longest running adventure races in North America. This year is the 5-year anniversary for this MidWest Race.
- Polaris Challenge - UK based adventure racing series. Spring event 24-25 March Scottish Borders; Summer event 30 June-01 July North East England; Autumn event 06-07 October North West England
- Quantum Adventure Races. - Quantum Adventures organise adventure races and adventure sprint races in South Africa. We also organise teambuilding exercises, and do film location scouting.
- Quest Adventure Race Series - A series of adventure races in England and Wales, involving trail running, mountain biking and kayaking. Race details, online entry forms, photographs and results.
- Quest for a Cure Adventure Race - A 50 hour supported adventure race, all proceeds from the race go to the Ottawa Regional Cancer Centre Foundation.
- Race the Rockies Adventure Challenge - 18 hour and expedition length, staged adventure races in the Canadian Rockies. Open to solo athletes as well as teams. Includes schedule, race description, registration, and tips.
- Racing Ahead, LLC - Producers of Adventure Races in the Eastern US including Appalachian Extreme, Mountain sports festival and New England race series.
- Raid Gauloises - Site of the final Raid Gauloises 2003 which has now been replaced by the Raid World Series for 2004
- Raid Réunion d'Aventures - Gerard Fusils latest race held annually on the island of Reunion during May. Race features dark zones between 1800-0600.
- Raid the North Adventure Racing Series - Raid the North is quickly becoming one of the world's premiere adventure races. Hosted by Dave Zietsma, these races are some of the most challenging races.
- Raid The Rock Urban Adventure Race - Raid The Rock Urban Adventure Race. Race for first time racers. Includes mountain biking,trekking, canoeing, rappelling, and simple navigation.
- Red Bull Divide and Conquer - A one day adventure race in Southwest Colorado with a unique team relay format.
- River Sports Adventures - Adventure Races in Pickett State Park.
- River's Way Outdoor Adventure Center - River's Way Outdoor Adventure Center hosts the Flint Mill Grind adventures race fundraiser in September of each year. Events include flatwater paddling, running and cycling.
- Royal LePage Comox Valley Snow to Surf Relay Adventure - Canadian winter sports adventure race. Race information, photographs and teams. Race held annually during April
- Scottish Adventure Racing Series - A series of races in Scotland, the home of the 2007 World Adventure Racing Championships.
- Sea to Summit - Multi-sport, multi-day adventure races in Canada's beautiful Rocky Mountains in British Columbia, Quebec and a new race in Ontario. Bulletin board, Race information and training zone
- Sierra Adventure Sports - Adventure races in the Phoenix, Arizona area. Sprint length to 12 hour races. Women's adventure races.
- Six Degrees of Navigation Adventure Race - An adventure race in Washington State. Race includes navigating while kayaking, trekking, and mountain biking.
- Southern Traverse Adventure Race - New Zealand's elite adventure race with a worldwide audience. This is a 5 day expedition style, multi-discipline race.
- Steel Sports Adventure Racing - Promotes adventure racing in East Texas and Northwest Louisiana. Includes news, events, results, standing, forum, and registration.
- Storm the Trent - Peterborough, Ontario. Short course racing, race details, register, contacts and past races. Site also includes media and sponsors details.
- Subaru Adventure Racing Series - Racers travel through an unmarked wilderness and must run, bushwhack, mountain bike and paddle while navigating to each of the checkpoints.
- Tahoe Big Blue - First annual one day adventure race to be held at Lake Tahoe.Race information,media, volunteer and sponsor pages.
- Terra Sprint Series - Pacific Northwest, NW Oregon: This is a fast paced, dynamic adventure race series. Format is 6 to 12 hour for Pro Course, and 3 to 6 hour for Sport Course
- The Arctic Team Challenge - An annual stage race in East Greenland. 5 day race, 250 km. elevation 9,000 meters. Disciplines: mountain biking, mountain trekking, climbing, glacier trekking, ice fjord canoeing. Teams of 4, no support crews.
- The Bearable Adventure Race - This race is geared towards beginners and intermediate adventure racers. Challenges include a 4-mile trail run, 12 mile mountain bike, an obstacle course, and an unspecified water course held in Bear City Colorado.
- The Big Triathlon - Takes place in and around Fort William. The event is made up of a 1900 meter swim, 90 km mountain bike ride finishing with a run up Ben Nevis.
- The Quoll, Tropical Adventure Race, Cairns Highlands - Three-day adventure race with four categories, 2 or 4 person teams, including 24-hour no nav course. Cairns Highlands in Sunny Queensland Australia. Sponsor - Cairns Coconut Caravan Resort.
- The Real Race - Australia - This the most courageous contest ever attempted. The Real Race offers an intriguing trip, in a competitive but friendly environment, with plenty of tourism adventures.
- TUMBLING RUN Adventure Race - Adventure race and orienteering weekend, at Pine Grove Furnace state park,PA,USA to be held in October 2004.
- Urban Challenge - Competitors find and race through 12 checkpoints in their city using only clues, their feet and public transit.
- Viking RAID in Norway - A non stop adventure race without assistance. This race is open to professional teams and well trained sport teams of any kind.
- West Coast Adventure Race - Includes navigation, mountain biking, kayaking, orienteering and trekking. Requires participants to make their route choices based on physical and navigational abilities.
- XPD - 4-10 day AR in the Australian Outback. 800km course in disciplines of trekking, MTB and kayak.
