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Koe upea ryhmä-geokätköilypäivä SeaSportin kanssa.Järjestämme ryhmille ja yrityksille sekä valmiiksi koottuja, että kustomoituja geokätköilyretkiä saaristossa.

Geocaching goes archipelago!

Geocaching for Groups


Experience a unique geocaching adventure with SeaSport in the beautiful archipelago! We organize both ready-made and custom-designed trips for individuals, groups, and companies – whether you're looking for a day trip or a weekend getaway.

The archipelago is full of geocaches that can only be reached by boat. With us, you can reach them easily, safely, and comfortably – all while enjoying stunning views and fresh sea air.

Summer 2025 – New Routes, New Adventures!


Following the high demand in summer 2023, we’re excited to continue into the coming season!
We offer flexible and fully customized tours – just tell us where you’d like to start and which caches you'd like to find, and we’ll create an efficient and cost-effective route for your group.

We operate along the coastline from Kotka to Espoo and are happy to provide a quote based on your wishes.

Private Tours


Would you like to book a tour just for your own group (minimum 6 people)? Contact us and we’ll make it happen!

Want to Join an Already Planned Tour?


Many of our tours have room for more – maybe you’ll get the chance to join a ready-made adventure!
Feel free to reach out if you’d like more information about our routes or want to check if we’re heading your desired way this summer.

Get in touch – and let’s plan your next geocaching adventure together!

Fill in the form below and let us know your preferences – we’ll be in touch soon!
  • Payment is made in advance via MobilePay to number 38627 once the weather forecast has been confirmed. If you prefer to pay by card, please arrange this separately with us.

  • Registration becomes binding no later than two weeks before the date of the trip.

  • Please note the weather: Travelling in the archipelago is weather-dependent. For safety reasons, the trip will be cancelled if wind speeds exceed 12 m/s, or in the case of thunderstorms or fog.

  • Dress according to the weather – it’s always a bit cooler at sea, and the trip will go ahead even in the rain.

Request an offer

Would you like to book an excursion, accommodation, meals or ask more? Call / WhatsApp +358445681283
or send an inquiry below, we will answer as soon as possible!

Thank you! We'll be in touch soon!

What on Earth is Geocaching?

Geocaching is an outdoor activity where participants search for and hide containers called geocaches. It’s a modern form of treasure hunting and puzzle-solving – and also makes for a great team-building activity. Caches are located using a mobile app and GPS satellite navigation.

SeaSport's customers are not separately insured, so we recommend all participants to have valid travel and leisure insurance.

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Book a geocacing trip to archipelago

What better way to bring a team together than an exciting day of treasure hunting at sea? Island hopping and teamwork-driven challenges await. Below are a few suggestions, but don’t hesitate to get in touch – we’ll tailor the perfect day for your team!

Geocaching calendar


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