Where does the Bifröst go?

Inquiring minds often wonder, "Where does the Bifröst truly lead?" This mythical bridge, often depicted in Norse mythology as spanning the chasm between the realms of Asgard and Midgard, begs the question of its destination. Does it traverse the heavens, connecting the gods to mortals? Or does it delve deep into the underworld, offering a path for those who dare to cross its threshold? The Bifröst, a symbol of both connection and division, begs us to ponder the vast unknown beyond its shining arches. Could it be a gateway to other realities, a bridge to the future, or perhaps a path to the past? The question remains: Where does the Bifröst go, and what secrets does it hold?