Kayaking in the context of Kealakekua Bay

Canoeing is an activity which involves paddling a canoe with a single-bladed paddle. In some parts of Europe, canoeing refers to both canoeing and kayaking, with a canoe being called an 'open canoe' or 'Canadian'.

A few of the recreational forms of canoeing are canoe camping and canoe racing. Other forms include a wide range of canoeing on lakes, rivers, oceans, ponds and streams.

Outdoor literature is a literature genre about or involving the outdoors. Outdoor literature encompasses several different subgenres including exploration literature, adventure literature and nature writing. Another subgenre is the guide book, an early example of which was Thomas West's guide to the Lake District published in 1778. The genres can include activities such as exploration, survival, sailing, hiking, mountaineering, whitewater boating, geocaching or kayaking, or writing about nature and the environment. Travel literature is similar to outdoor literature but differs in that it does not always deal with the out-of-doors, but there is a considerable overlap between these genres, in particular with regard to long journeys.

A motor skill is a function that involves specific movements of the body's muscles to perform a certain task. These tasks could include walking, running, or riding a bike. In order to perform this skill, the body's nervous system, muscles, and brain have to all work together. The goal of motor skill is to optimize the ability to perform the skill at the rate of success, precision, and to reduce the energy consumption required for performance. Performance is an act of executing a motor skill or task. Continuous practice of a specific motor skill will result in a greatly improved performance, which leads to motor learning. Motor learning is a relatively permanent change in the ability to perform a skill as a result of continuous practice or experience.

A fundamental movement skill is a developed ability to move the body in coordinated ways to achieve consistent performance at demanding physical tasks, such as found in sports, combat or personal locomotion, especially those unique to humans, such as ice skating, skateboarding, kayaking, or horseback riding. Movement skills generally emphasize stability, balance, and a coordinated muscular progression from prime movers (legs, hips, lower back) to secondary movers (shoulders, elbow, wrist) when conducting explosive movements, such as throwing a baseball. In most physical training, development of core musculature is a central focus. In the athletic context, fundamental movement skills draw upon human physiology and sport psychology.

Water sports or aquatic sports are sports activities conducted on waterbodies and can be categorized according to the degree of immersion by the participants.

The Kern River is an Endangered, Wild and Scenic river in the U.S. state of California, approximately 165 miles (270 km) long. It drains an area of the southern Sierra Nevada mountains northeast of Bakersfield. Fed by snowmelt near Mount Whitney, the river passes through scenic canyons in the mountains and is a popular destination for whitewater rafting and kayaking. It is the southernmost major river system in the Sierra Nevada, and is the only major river in the Sierra that drains in a southerly direction.

The Kern River formerly emptied into the now dry Buena Vista Lake and Kern Lake via the Kern River Slough, and Kern Lake in turn emptied into Buena Vista Lake via the Connecting Slough at the southern end of the Central Valley. Buena Vista Lake, when overflowing, first backed up into Kern Lake and then upon rising higher drained into Tulare Lake via Buena Vista Slough and a changing series of sloughs of the Kern River. The lakes were part of a partially endorheic basin that sometimes overflowed into the San Joaquin River. This basin also included the Kaweah and Tule Rivers, as well as southern distributaries of the Kings River that all flowed into Tulare Lake.

Adventure travel is a type of tourism, involving exploration or travel with a certain degree of risk (real or perceived), and which may require special skills and physical exertion. In the United States, adventure tourism has seen growth in late 20th and early 21st century as tourists seek out-of-the-ordinary or "roads less traveled" vacations, but lack of a clear operational definition has hampered measurement of market size and growth. According to the U.S.-based Adventure Travel Trade Association, adventure travel may be any tourist activity that includes physical activity, a cultural exchange, and connection with outdoor activities and nature.

Adventure tourists may have the motivation to achieve mental states characterized as rush or flow, resulting from stepping outside their comfort zone. This may be from experiencing culture shock or by performing acts requiring significant effort and involve some degree of risk, real or perceived, or physical danger. This may include activities such as mountaineering, trekking, bungee jumping, mountain biking, cycling, canoeing, scuba diving, rafting, kayaking, zip-lining, paragliding, hiking, exploring, Geocaching, canyoneering, river trekking, sandboarding, caving and rock climbing. Some obscure forms of adventure travel include disaster and ghetto tourism. Other rising forms of adventure travel include social and jungle tourism.

A parka, like the related anorak, is a type of coat with a hood, that may be lined with fur or fake fur. Parkas and anoraks are staples of Inuit clothing, traditionally made from caribou or seal skin, for hunting and kayaking in the frigid Arctic. Some Inuit anoraks require regular coating with fish oil to retain their water resistance. Parkas are typically longer, often extending to the thighs or knees. Anoraks are usually shorter than parkas, often hip-length, and are traditionally a pull-over jacket.

The words anorak and parka have been used interchangeably, but they are somewhat different garments. Strictly speaking, an anorak is a waterproof, hooded, pull-over jacket without a front opening, and sometimes drawstrings at the waist and cuffs, and a parka is a hip-length cold-weather coat, typically stuffed with down or very warm synthetic fiber, and with a fur-lined hood.

Otter 841 (born c. 2018), also known as Sea Otter 841, is a female southern sea otter (Enhydra lutris nereis) who attracted publicity in mid-2023 for her aggressive interactions with surfers and kayakers off the coast of Santa Cruz, California.

841 was born in captivity at the Coastal Science Campus of the University of California, Santa Cruz and raised at Monterey Bay Aquarium by her mother, Otter 723, with minimal human intervention. In June 2020 she was released into the wild at Moss Landing Wildlife Area.

Niagara Gorge is an 11 km (6.8 mi) long canyon carved by the Niagara River along the Canada–United States border, between the U.S. state of New York and the Canadian province of Ontario. It begins at the base of Niagara Falls and ends downriver at the edge of the geological formation known as the Niagara Escarpment near Queenston, Ontario, where the falls originated about 12,500 years ago. The position of the falls has receded upstream toward Lake Erie because of the falling waters' slow erosion of the riverbed's hard Lockport dolomite (a form of limestone that is the surface rock of the escarpment), combined with rapid erosion of the relatively soft layers beneath it. This erosion has created the gorge.

The force of the river current in the gorge is one of the most powerful in the world; because of the dangers this presents, kayaking the gorge has generally been prohibited. On multiple occasions, the rapids of the gorge have claimed the lives of people attempting to run them. However, on isolated occasions, world-class experts have been permitted to navigate the stretch. Tourists can traverse the rapids of the Niagara Gorge on commercial tours in rugged jetboats, which are based at Niagara-on-the-Lake, Ontario, at Lewiston, New York, at Youngstown, New York, and in midsummer at Niagara Glen Nature Centre on the Niagara Parkway in Ontario.