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©TERRA OSTRA

MARINE SECRETS BETWEEN FORESHORE AND HARBORS

Contact us to book or adapt your program:

07.88.71.77.28 – groupes@terraostra.com

On the program for the day

  • Foreshore treasures at low tide
  • Treasure hunt to discover the oyster ports

This program is suitable for all levels from primary school upwards.

FROM €305*

*Price for a class with accompanying adults (up to 30 people), for guidance only. Estimated price, non-contractual.

Ask for a quote based on the number of participants and any optional services.

Foreshore treasures at low tide

A living frontier between land and sea, the foreshore is a fascinating place to explore, brimming with unsuspected treasures. Rhythmed by the tides, it is home to a rich biodiversity to be observed at close quarters.

As you explore the mud, sea grass and sand, look out for periwinkles and crabs. Learn how to catch them and discover their essential role in this ecosystem.

But the challenge doesn’t stop there! For the more observant, you’ll need to spot mud worms, those discreet inhabitants that leave precious clues on the sand.

Keep your eyes open, let yourself be surprised and dive into this captivating adventure in the heart of the coastline!

Treasure hunt to discover the oyster ports of Gujan-Mestras

Since this morning, Neptune has been looking for his favorite oyster. Gigas7 has indeed disappeared; she went for a walk on land between the ports of Gujan and Larros, but… she hasn’t been seen since! Where could she be hiding? Has she had an unexpected encounter? Or has she been distracted by the wonders of the Bay of Arcachon? A mystery…

Fortunately, Neptune has an idea of the route Gigas7 might have taken. The route is lined with riddles which, once solved, will undoubtedly lead to our friend’s whereabouts.

So put your team together and get into investigator mode! Use your logic, your analytical skills and, above all, your keen sense of observation.

A fun, immersive adventure that will introduce you to the Arcachon Basin from an original, captivating angle. The destiny of Gigas7 is in your hands!

Two trail games (2 levels) to discover 4 different ports.

Price includes

  • Foreshore treasures at low tide animation
  • 1 game booklet for 3 students
  • Organization costs

Price does not include

  • Transfer from one site to another. All these activities take place in Gujan-Mestras.
  • Meals