Keiki learn the science behind Hawaiian history of astral wayfinding

Arilyn Medina, 7, decorates her model canoe Sunday during the 11th annual Wayfinding Festival at ‘Imiloa Astronomy Center in Hilo.

HOLLYN JOHNSON/Tribune-Herald Alis Medina, 6, learns how to build a model canoe Sunday during the 11th annual Wayfinding Festival at 'Imiloa Astronomy Center in Hilo.

Ohanas do science activities Sunday during the 11th annual Wayfinding Festival at ‘Imiloa Astronomy Center in Hilo. (Photos by HOLLYN JOHNSON/Tribune-Herald)

Canoes are on display Sunday during the 11th annual Wayfinding Festival at ‘Imiloa Astronomy Center in Hilo.

For the eleventh straight year, keiki gathered at ‘Imiloa Astronomy Center Sunday to celebrate and learn about the science of Hawaii’s traditional ocean navigation.