Cabrillo Marine Aquarium Grunion Run 2024. Since 1950, the cabrillo marine aquarium has been curating grunion runs for the pubic and it remains one of the best places to observe the phenomenon. Aquarium entry, a film, and grunion observation (led by staff) are included in the $7 ticket (members are free) grunion runs will continue around.

Aquarium entry, a film, and grunion observation (led by staff) are included in the $7 ticket (members are free) grunion runs will continue around. For this special occasion, the aquarium will be transformed into a bioluminescent glow theme.