Our forests are comprised of a variety of unique forest ecosystems including Northern Hardwood forest, Montane Spruce-Fir forest, Red Spruce Northern Hardwood forest, and rare Northern White Cedar seepage forest. Tree species found at Sage Mountain Botanical Sanctuary include
- Sugar Maple
- Yellow Birch
- Beech
- Red Spruce
- Striped Maple
- Hobblebush
- Balsam Fir
- Red Maple
- Paper Birch
- Pin Cherry
- Black Cherry
- White Ash
- Elderberry
- Mountain Maple
- Beaked Hazelnut
- Northern White Cedar
- Balsam Poplar
- Trembling Aspen
- Red Osier Dogwood
- Willow
- White Spruce
In addition to tree species, the forest boasts over 250 documented plant species and is home to dozens of mammal, bird, and amphibian species.