T-shirt Design Project

This is what a business in Australia was looking for in their t-shirt design

. this is a brief for our company called Makin Trax Australia.
Our company designs and constructs walking, mountian bike, and multi use trails and related infrastructure (bridges boardwalks and viewing platforms).
our moto is "creating extrodinary experiences in natural environments"
We have recently purchaced a lodge in a ski resort that is also a popular summer desination for mountian biking and walking. The name of the lodge is Makin Trax Base Camp.
I am after a t-shirt design that conveys out door adventure and good times and if possible can have a similar look and feel for walking, mtbing and skiing.
I want a cool design on a tshirt that people will want to wear and have as a momento of the Makin Trax Base Camp experience.
We are planning on having a new tshirt design for each season eg winter 2013, summer 13/14 and would like this worked into the design. Read more