Membership: At least one participant in the expedition must be a Boreal Explorers member.
Distance: The expedition must cover a minimum of 100 km. It may be completed using one or more means of travel. Combining different means of travel (e.g. hiking and packrafting, skiing and climbing) is encouraged but not required.
Outdoor Nights: Participants must spend at least six nights outdoors under the stars using a tent, tarp, bivouac, hammock, or bivy bag. Huts, houses, cabins, or similar structures are not permitted.
Route Composition: No more than 5% of the route may consist of roads (asphalt or gravel), and only where necessary to move between expedition areas. Marked wilderness trails may be used, provided they comprise less than 25% of the total expedition distance. Examples include Kungsleden, Padjelantaleden, Nordkalottruta, and other remote backcountry routes. Participants must remain fully self-sufficient throughout the expedition, and the use of such trails must not diminish the expedition’s self-supported wilderness character.
Wilderness Requirement: The expedition must take place in a wilderness or backcountry area, avoiding local forests.
Support: The expedition must be unsupported. Pre-stored caches are permitted only if they are carried into the field by the participants during the expedition itself and later revisited along the route. Caches may not be placed in advance by vehicle or any other external support prior to the expedition. This allows temporary weight reduction during loops, climbs, or traverses while preserving the unsupported nature of the expedition.
Expedition Plan: A detailed plan must be submitted to Boreal Explorers Admin prior to departure.
Non-Retroactivity: Expeditions completed prior to the introduction of this program are not eligible for the Boreal Explorers Raider title or patch. Only new expeditions fulfilling all the criteria will be considered.