Forests were seen as sacred spaces inhabited by fairies and spirits. Celtic rituals often included ceremonies in sacred groves. [Celtic] Forests were integral to Celtic mythology as places of encounter with the divine.

Forests are featured in Shinto beliefs as sacred spaces inhabited by kami. Shrines are often located in forested areas, representing purity. [Japanese] The tranquil ambiance of a forest symbolizes a connection to the spiritual world.

Forests are significant in epics like the Ramayana, symbolizing trials and transformation. Pilgrimages to sacred groves are common for reverence and reflection. [South Asian] [Hindu] The forest represents both physical and spiritual journeys, often linked to enlightenment.