Cadillac is tough as granite, yet the alpine zone of Acadia National Park’s tallest mountain is fragile as eggshells.

BEFORE – Erosion on a section of the Cadillac South Ridge Trail (NPS photo)

With the approximately 3 million visitors a year to the park, and Acadia’s highest peak a must-see stop, it’s a constant battle to protect the bald summit and ridge, and the special Cadillac ecology.

One recent victory in the conservation battle: Fixing a couple of sections of the popular Cadillac South Ridge Trail, which had become eroded and could turn into a muddy mess, tempting hikers to trample rare alpine plants.

AFTER – Crushed rock tread helps protect fragile Cadillac ecology. (NPS photo)

“We created about 100 feet of rock-lined causeway in two distinct locations that clearly defined the trail, eliminating the standing water and mud that was there,” according to a December 2016 Acadia National Park report, by Charlie Jacobi, natural resource specialist; Rebecca Flesh, recreation technician; and Gary Stellpflug, trails foreman. “Deer hair sedge…and mountain sandwort…, two species of growing concern in the park, are now better protected in the vicinity of the project.”

A $3,200 grant from the Waterman Fund, a nonprofit that focuses on conserving the alpine areas of northeastern North America, helped protect the Cadillac ecology, along with matching funds from the National Park Service and Friends of Acadia.

Busting rocks on Cadillac South Ridge to create new trail tread. (NPS photo)

Similar to a 2014 project on Sargent Mountain, also supported by the Waterman Fund, the July 2016 work to protect the Cadillac ecology involved park staff, and teens and young adults participating in Friends of Acadia supported programs. Some crushed rocks with sledgehammers, and others moved rocks from a big cairn at the junction with the Cadillac West Face Trail. Signs and workers would educate hikers about the project, and hiker behavior before and after the trail rehabilitation was studied. Continue reading →