Orienteering in the context of Ski orienteering

Navigation is a field of study that focuses on the process of monitoring and controlling the movement of a craft or vehicle from one place to another. The field of navigation includes four general categories: land navigation, marine navigation, aeronautic navigation, and space navigation. It is also the term of art used for the specialized knowledge used by navigators to perform navigation tasks. All navigational techniques involve locating the navigator's position compared to known locations or patterns. Navigation, in a broader sense, can refer to any skill or study that involves the determination of position and direction. In this sense, navigation includes orienteering and pedestrian navigation.

For marine navigation, this involves the safe movement of ships, boats and other nautical craft either on or underneath the water using positions from navigation equipment with appropriate nautical charts (electronic and paper). Navigation equipment for ships is mandated under the requirements of the SOLAS Convention, depending on ship size. For land navigation, this involves the movement of persons, animals and vehicles from one place to another by means of navigation equipment (such as a compass or GNSS receivers), maps and visual navigation marks across urban or rural environments. Aeronautic (air) navigation involves piloting an aircraft from one geographic position to another position while monitoring the position as the flight progresses.

A relay race is a racing competition where members of a team take turns completing parts of racecourse or performing a certain action. Relay races take the form of professional races and amateur games. Relay races are common in running, orienteering, swimming, cross-country skiing, biathlon, or ice skating (usually with a baton in the fist). In the Olympic Games, there are several types of relay races that are part of track and field, each consisting of a set number of stages (legs) (usually four), each leg run by different members of a team. The runner finishing one leg is usually required to pass the next runner a stick-like object known as a "baton" while both are running in a marked exchange zone. In most relays, team members cover equal distances: Olympic events for both men and women are the 400-metre (4 × 100-metre) and 1,600-metre (4 × 400-metre) relays. Some non-Olympic relays are held at distances of 800 m, 3,200 m, and 6,000 m. In the less frequently run medley relays, however, the athletes cover different distances in a prescribed order—as in a sprint medley of 200, 200, 400, 800 metres or a distance medley of 1,200, 400, 800, 1,600 metres.

Trail riding is riding outdoors on trails, bridle paths, and forest roads, but not on roads regularly used by motorised traffic. A trail ride can be of any length, including a long distance, multi-day trip. It originated with horse riding, and in North America, the equestrian form is usually called "trail riding", or, less often "hacking". In the UK and Europe, the practice is usually called horse, pony or donkey trekking.

The modern term also encompasses mountain biking, mixed terrain cycle touring, and the use of motorcycles and other motorized all-terrain vehicles. It may be informal activities of an individual or small group, or larger events organized by a club. Some equestrian trail rides in the USA are directed by professional guides or outfitters, particularly at guest ranches, while many equestrians who own horses trail ride on their own in local, state, and national trail systems. In some parts of the world, trail riding (of whatever kind) is limited by law to recognized, and sometimes function-specific, trails that are waymarked. in other towns, trails may be less maintained and more natural. Certain trails are limited by trail use types. Trail riding can be combined with other activities, such as camping, hunting, fishing, orienteering and backpacking.

Geocaching (/ˈdʒiːoʊkæʃɪŋ/, JEE-oh-KASH-ing) is an outdoor recreational activity, in which participants use a Global Positioning System (GPS) receiver or mobile device and other navigational techniques to hide and seek containers, called geocaches or caches, at specific locations marked by coordinates all over the world. The first geocache was placed in 2000, and by 2023 there were over 3 million active caches worldwide.

Geocaching can be considered a real-world, outdoor treasure-hunting game. A typical cache is a small waterproof container containing a logbook and sometimes a pen or pencil. The geocacher signs the log with their established code name/username and dates it, to prove that they found the cache. After signing the log, the cache must be placed back exactly where the person found it. Larger containers such as plastic storage containers (Tupperware or similar) or ammo boxes can also contain items for trading, such as toys or trinkets, usually of more sentimental worth than financial. Geocaching shares many aspects with benchmarking, trigpointing, orienteering, treasure hunting, letterboxing, trail blazing, and another type of location-based game called Munzee.

Hamar Idrettslag is a Norwegian sports club from Hamar. It has sections for bandy, curling, association football, athletics, sport shooting, rowing, speed skating, diving, swimming, tennis, figure skating and gymnastics.

It was founded in 1921 by the parties Hamar SK (founded 1901, speed skating), Hamar TF (founded 1896, gymnastics), Hamar SK (founded 1891, Nordic skiing), Hamar Game Club (founded 1903, tennis and cycling), Hamar FL (founded 1912, association football) and IF Tor (founded 1919, athletics and amateur boxing). New groups were added: bandy in 1933, orienteering in 1934, swimming in 1935, handball in 1945, sport shooting in 1948, basketball in 1975, diving in 1985, later curling and rowing. Several groups went defunct, some by forming their own club: the boxing group in Hamar IL ceased in 1951, orienteering in 1963, cycling in 1971, Nordic skiing in 1972, later handball and basketball.

The International Orienteering Federation (IOF) is the international governing body of the sport of orienteering. The IOF head office is located in Karlstad, Sweden. The IOF governs four orienteering disciplines: foot orienteering, mountain bike orienteering, ski orienteering, and trail orienteering.

After the 2022 Russian invasion of Ukraine, the International Orienteering Federation suspended the membership of the Russian Orienteering Federation. The IOF also disallowed Russian orienteering athletes from participating in IOF events, even as neutral athletes, cancelled all organising rights for IOF events and activities in Russia, and suspended all Russian members appointed to IOF official bodies.

Mountain bike orienteering (MTB-O or MTBO) is an orienteering endurance racing sport on a mountain bike where navigation is done along trails and tracks. Compared with foot orienteering, competitors usually are not permitted to leave the trail and track network. Navigation tactics are similar to ski-orienteering, where the major focus is route choice while navigating. The main difference compared to ski-orienteering is that navigation is done at a higher pace, because the bike can reach higher speeds. As the biker reaches higher speeds, map reading becomes more challenging.

Trail orienteering (TrailO) is an orienteering sport that involves precise reading of an orienteering map and the corresponding terrain. Trail orienteers must identify, in the terrain and in the presence of decoys, control points shown on the map. TrailO involves navigation skills but unlike most other forms of orienteering, it involves no point to point racing and little or no route choice. It is conducted usually on trails and because the objective is accuracy, not the speed of physical movement, the sport is accessible to physically disabled competitors on equal terms as able-bodied.

TrailO is one of four orienteering disciplines sanctioned by the International Orienteering Federation (IOF). European Championships in trail orienteering have been organised every year since 1994. The first ever World Cup in trail orienteering was held in 1999, and the inaugural World Trail Orienteering Championships were organised in 2004. The World Championships are now organised every year and were held in Vuokatti, Finland in 2013.

Foot orienteering (usually referred to as simply Orienteering or FootO for short) is the oldest formal orienteering sport, and the one with the most "starts" per year. Usually, a FootO is a timed race in which participants start at staggered intervals, are individually timed, and are expected to perform all navigation on their own. The control points are shown on the orienteering map and must be visited in the specified order. Standings are determined first by successful completion of the course, then by shortest time on course.

FootO is one of four orienteering disciplines governed by the International Orienteering Federation.