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Adventure Tower
Adventure Tower  
Hello Mr.Nazim,

Hope that you can help me. I'm planning to build an adventure tower like the one I've attached. The height is around 15 meters with platforms.
My questions:

1. How big and deep does the foundation needs to be?
2. Is it better to build with wood or metal?

Thanks a lot


Hi Ashraff,

Looks like a fun project!

I think the question about the foundations is best suited to be answered by a structural engineer. That will of course depend on the design and weight of the structure and the soil conditions. If you have pour soil conditions the foundation may need to be deeper.

For the material choice, that will depend on a lot of factors, but in general if wood is readily available it will likely be cheaper and easier to fabricate and erect.  A structural engineer would be help engineer the structure to be safe.

Hope this helps. Good luck!

Nazim Nice
Principal / Architect
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Nazim Nice


I am a Seattle Architect and can answer architecture and design related questions. Ask me about material suggestions or usage. Ask me about design options - what is good design and what is bad. Ask me about choosing exterior house colors and furniture layout options. Ask me about detailing and assembling houses or components in the home. Ask me about green design or materials. Ask me about choosing an architect, the architectural services, basement remodels, second story additions, and whole house remodels. Ask me about garage design, bathroom remodels, laundry and mudroom design, family room additions, and roof deck additions.


Over 12 years of practice in the Architectural field including three years of internship plus 5 years of school. I have taught at the Knowlton School of Architecture at the Ohio State University and lectured at Carnegie Mellon University. I currently own and run the Seattle Architecture Firm, Motionspace Architecture + Design PLLC.

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BArch from Carnegie Mellon University & Andrew Carnegie Scholar

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