Keeping the Tree in the Ground & A Wildflower Walk in the Woods. Milton City Park and Preserve, 1785 Dinsmore Road Milton, GA 30004. – Whether you're a seasoned gardener or just starting out, these Gardeners' nights-out events are perfect for anyone looking to add a touch of magic to their garden space and be inspired by others with a similar passion for gardening. Ask questions, get answers, share your knowledge! Fall is a perfect time to take a breath and make plans for the growing season ahead. Don't miss out on this opportunity to get some tips on sprucing up your garden to make it truly enchanting!