Predator Free Wellington
  • Our project
    • Our project
    • News
    • FAQs
    • Knowledge hub
    • Meet our team
    • Our impact
    • Our progress
    • Our supporters
    • Contact us
  • Sign up – Phase 2
    • Phase 2
    • Phase 2 volunteering
  • Miramar
  • Trapping
    • Find a trapping group
    • Community heroes
    • Knowledge hub
  • Support us
  1. Home
  2. Trapping
  3. Knowledge hub
  4. How to run a tunnel building workshop

How to run a tunnel building workshop

Getting together to build some tunnels?

Tunnel building workshops help build tunnels, communities and a strong trap network. They’re an awesome way to bring people together and grow connections between trappers. It’ll also top up tunnel supplies so you can supply everyone who needs one.

We held the first of these workshops in 2021 after finding we had more people wanting traps than we could keep up with. We’d held regular catch ups for trappers but it wasn’t the best use of time for volunteers who already gave so much. So when we asked trappers how we could best support their mahi, the answer was simple: we need more traps and we can help you make the tunnels to house them.

Read our PDF guide (4mb) on how to host a tunnel building workshop.

We hope you find this guide useful and that you can fine-tune your process over time, creating a workshop that best suits your community.

Happy tunnel building!

  • Facebook
  • Instagram
  • LinkedIn
  • Contact us
  • Receive our newsletter

© 2026 Predator Free Wellington • Privacy statement • Website by RS

  • Home
  • Our project
    • Our project
    • News
    • FAQs
    • Knowledge hub
    • Meet our team
    • Our impact
    • Our progress
    • Our supporters
    • Contact us
  • Sign up – Phase 2
    • Phase 2
    • Phase 2 volunteering
  • Miramar
  • Trapping
    • Find a trapping group
    • Community heroes
    • Knowledge hub
      • Our urban predator free blueprint (2024)
      • Most Significant Change (2025)
      • Return on investment (2025)
      • The value of volunteers (2024)
      • Habitat preferences of Ship rats (2023)
      • Social-ecological research (2022)
      • People, nature and wellbeing (2020)
      • Predator Free Miramar: How to kill rats and engage a community (2019)
      • Biosecurity: Rat or mouse?
      • Biosecurity: Rat or wētā droppings?
      • Biosecurity: Chew marks and chew cards
      • Biosecurity: Tracking tunnels and prints
      • How to get trapping (guide)
      • How to build a trapping tunnel
      • How to rat proof your compost
      • How to make a wētā hotel
      • How to build a corflute trapping tunnel
      • H2Zero trial – case study
      • Improving our biosecurity – case study
      • Using dog detectors early – case study
      • How to maintain your Victor rat trap
      • How to run a tunnel building workshop
      • Conceiving an unfenced urban ecosanctuary at Mātai Moana (2024) – external link
      • Estimating the impact of Predator Free Wellington on tree wētā (2025) – external link
      • Assessing the effects of predator control and habitat on lizards in an urban landscape (2025) – external link
      • Webinar - Analysis of Predator Free Wellington data from Miramar (2024)
  • Support us
  • Facebook
  • Instagram
  • LinkedIn
  • Newsletter signup
  • Search...