Seids and labyrinths (mazes) are believed to be the traces of ancient hyperborean civilizations that inhabited Scandinavia and the north of Russia ages ago.
A seid is a big boulder, which stands on smaller stones, and labyrinth's name speaks for itself - it is a spiral composition of stones on the ground.
This stone structures were (and probably are) believed to be sacred and mystical sites, where the real world meets the supernatural universe, and energies accumulate to keep in balance communities of people, ancestors and spirits. Many of such sites were erected by human, but there are also some natural phenomena, also subjects of a shamanistic cult.

While the area of northern Karelia, Kola Peninsula, northern Finland, Sweden and Norway was settled mostly by ancient tribes of Saami and Lapps, the resembling sites can also be found in England, Ireland and Iceland.
In Iceland, for instance, Icelandic Rune Stones are considered by local population as homes of elves.
Labyrinths are supposed to be a dancing-place for fairies in the mythology of England and Ireland. Probably the most known mystic stone structure is Stonehenge in England.

Seid-magic is described in famous Scandinavian Sagas. Nowadays, Saami people that still inhabit Kola Peninsula and Scandinavia keep pagan legends and ceremonials, though some of them have changed a traditional reindeer sledge for a modern cross-country vehicle.

In Karelia and nearby, some significant assembles of seids and labyrinths have been found so far:
1. Kuzova Archipelago in the White Sea, along the sea route from Kem to Solovetsky.
2. Paanajarvi area - mountains of Kivakka and Nuorunen.
3. Vottovaara Mountain in Muezersky region.
4. Solovetsky Archipelago.

Several smaller sites are located in Karelia and numerous small and big - in Kola Peninsula.

Transport:
Different means of transportation: boat to Kuzova and Solovetsky Archipelagoes, car (snowmobile) to the Paanajarvi and Vottovaara areas, and a lot of hiking in the wilderness.