The walkway follows the true left of Riuwaka River North Branch through lush native bush. The first half of the walkway to Crystal Pool has wheelchair access. Shortly afterwards the walkway ends at a viewing platform that overlooks the resurgence. A stairway leads down to the water edge. The steep hillside and overhanging bush can cause the walkway to be quite shaded and cool, even in summer. The water flowing from the cave is a frigid 9°C year-round.

The resurgence is known as Te Puna o Riuwaka by local Māori, Te Ātiawa and Ngāti Rārua, and is considered wāhi tapu (sacred). Traditionally, Māori would not eat or swim at the site, and the waters were considered to have powerful healing properties. Please be respectful of this when you visit.