We have a number of talks coming up about our expeditions, register for a talk by clicking here!

Marine Expeditions

  • Limited Spaces
     

    HON-M03: Lionfish as an invasive predator on Caribbean coral reefs
    • 25 June - 5 August 2025
    • 2 July - 12 August 2025

      6 weeks

      Honduras & Tela

    2025

    Interests:

    Community Ecology, Conservation Management, Dive Projects, Fisheries, Marine & Marine Ecology

    Reserve your place  View details
  • Limited Spaces
     

    HON-M01: Coral reefs in three-dimensions: using technology to explore patterns in Caribbean reef health
    • 25 June - 5 August 2025
    • 2 July - 12 August 2025

      6 weeks

      Honduras, Utila & Tela

    2025

    Interests:

    Community Ecology, Dive Projects, Environmental Science, Fisheries, Marine, Marine Ecology & Spatial Ecology

    Reserve your place  View details
  • Limited Spaces
     

    HON-M02: Assessing the recovery of a keystone urchin species and its role in reef restoration
    • 25 June - 5 August 2025
    • 2 July - 12 August 2025

      6 weeks

      Honduras, Utila & Tela

    2025

    Interests:

    Community Ecology, Dive Projects, Experimental Biology, Invertebrates, Marine & Marine Ecology

    Reserve your place  View details
  •  

    Honduras – Utila, Tela and sea urchins

      , &

    Interests:

    Invertebrates, Marine & Marine Ecology

    View details
  •  

    Madagascar
    • 90% of all animals and plants found on Madagascar are endemic to the island
    • Only 10% of original Madagascar forest coverage remains, so urgent need for conservation
    • Unstudied coral reef systems at Nosy Be
    • World's fourth largest island
    • Schools' Booklet

      2 weeks

      Madagascar, Mariarano, Matsedroy, Antafiameva & Nosy Be Marine Site

    2025, 2026 & 2027

    Interests:

    Marine & Terrestrial

    Reserve your place  View details
  • Limited Spaces
     

    MEX-M01: Abundance of immature green turtles in relation to seagrass biomass in Akumal Bay
    • 16 June - 27 July 2025

      6 weeks

      Mexico & Akumal

    2025

    Interests:

    Conservation Management, Herpetofauna, Marine & Snorkel Projects

    Reserve your place  View details
  •  

    Mexico
    • The Selva Maya (Mayan Jungle) is the larges expanse of tropical forest outside of the amazon
    • Calakmul is one of the two largest ancient Mayan ruined cities
    • Best chance of seeing endangered species like jaguar
    • Akumal has huge numbers of nesting turtles and a permanent population of green turtles
    • Schools' Booklet

      2 weeks

      Mexico, Akumal & Calakmul

    2025, 2026 & 2027

    Interests:

    Marine & Terrestrial

    Reserve your place  View details
  •  

    Indonesia – Global FinPrint update

      &

    Interests:

    Marine & Marine Ecology

    View details
  •  

    Croatia
    • Opportunity to work in the spectacular Krka river valley in an area with wolves, jackals and other keystone species
    • Only European based expedition that provides the opportunity to combine marine and terrestrial research work
    • Dive or snorkel in the crystal clear waters of the Adriatic, with perfect conditions for learning survey and research techniques
    • Schools' Booklet

      2 weeks

      Croatia, Krka National Park, Silba & Pag Island

    2025, 2026 & 2027

    Interests:

    Marine & Terrestrial

    Reserve your place  View details
  •  

    South Africa Terrestrial & Marine
    • The Opwall site with the most abundant terrestrial megafauna
    • Opportunity to work on foot in a Big 5 reserve
    • Diving in the UNESCO World Heritage site, iSimangaliso Wetland Park
    • Schools' Booklet

      2 weeks

      South Africa, Sodwana Bay & Somkhanda

    2025, 2026 & 2027

    Interests:

    Marine & Terrestrial

    Reserve your place  View details

    • Popular Pages

    Useful Pages

    Already Booked?

    General Links

    Wallace House, Old Bolingbroke, Spilsby, Lincolnshire PE23 4EX, UK
    | +44 (0) 1790 763194 | info@opwall.com