Noboribetsu Marine Park Nixe

Must Do Experiences

• Watch the spectacular dolphin and sea lion shows that showcase the incredible intelligence and agility of these marine mammals.

• Walk through the immersive underwater tunnel to see sharks, rays, and thousands of colorful fish swimming right above your head.

• Meet the adorable king penguins and gentoo penguins during their daily outdoor parade and interactive feeding sessions.

• Explore the enchanting European castle architecture and snap memorable photos against the grand Nixe Castle backdrop.

Hidden Gems

• Head to the second-floor terrace for a quiet, elevated view of the outdoor penguin pool and the surrounding Noboribetsu landscape.

• Look for the hidden fairy-tale murals and intricate European architectural details tucked away in the castle connecting corridors.

• Visit the jellyfish exhibit in the late afternoon when the ambient lighting shifts, creating a mesmerizing, kaleidoscopic glow.

What Makes it Special

• It is the only aquarium in Japan housed entirely within a grand, Danish-inspired European castle.

• The park offers highly interactive and up-close animal encounters, including rare opportunities to feed seals and touch sea urchins.

• Its compact yet comprehensive layout allows visitors to comfortably experience world-class marine shows and exhibits without exhausting walks.

Perfect Timing

When to visit for the best experience

The best time to visit is right at opening time or after 2:00 PM to avoid peak midday crowds and school groups. While it is an excellent year-round indoor and outdoor attraction, visiting during the crisp Hokkaido autumn or snowy winter adds a magical, fairytale contrast to the European castle architecture.

Photography Guide

Capture the perfect shots

• Capture the grand exterior of Nixe Castle from the main plaza during the golden hour just before closing for beautiful, warm lighting.

• Use a polarizing filter or press your lens flat against the glass to eliminate glare when photographing the vibrant underwater tunnel exhibits.

• Position yourself near the front of the outdoor pool area at least fifteen minutes before the dolphin show starts to secure an unobstructed, splash-free photo angle.

Cultural Etiquette

Respect local customs and traditions

Japanese aquarium culture emphasizes quiet observation and respect for the animals, so please keep your voices down near the exhibits and refrain from tapping on the glass. Tipping is not practiced in Japan, so simply offer a polite bow or a simple thank you to the staff after interactive feeding sessions.

Special Events & Experiences

Enhanced experiences and seasonal highlights

• Winter Penguin Parade: During the snowy Hokkaido winter months, penguins waddle through the snow in a special outdoor parade.

• Night Aquarium Illuminations: Select evenings during peak summer and winter holiday seasons feature special after-hours lighting and extended castle illuminations.

• Halloween and Christmas Castle Decorations: The European castle is elaborately decorated with thematic marine-inspired ornaments during the autumn and winter festive seasons.

Important Guidelines & Safety

Essential safety information and guidelines

• The floors near the outdoor marine pools and touch tanks can become slippery from water splashes, so wear shoes with good grip.

• Keep a close eye on young children near the open aquarium railings and glass barriers to prevent accidental bumps or falls.

• Follow all staff instructions during animal feeding and touch sessions to ensure both your safety and the well-being of the marine life.