Enhance Forest Preserves.
Protect What Makes Them Special.
At GHA, we guide forest preserve agencies in improving access and infrastructure for the people who use and manage these public spaces. We minimize disturbance to the surrounding environment, preserving the natural character they are meant to protect.
Featured Projects
We support forest preserve capital improvements through site planning, surveying, restoration data, bridge design, stormwater, and facility upgrades.
We Take Every Project Personally.
Forest preserve work requires care for both the natural environment and the people who enjoy it. We use site data and thoughtful design to make improvements that respect what makes each place special.
Related Services
Our multidisciplinary expertise brings a more complete perspective to forest preserve capital improvements, so upgrades work together across the site.
