Officials shut down Hanover's Factory Pond after an angler hooked an unexploded device last week. The pond is close to National Fireworks site, a former bomb factory and testing site that has been undergoing cleanup for a year.
A new study found elevated levels of phosphorus from human urine in Thoreau's legendary escape.
The gear legend will open its first urban store in the Seaport neighborhood.
The measure, awaiting U.S. Senate approval, calls for lengthening the North Country Trail to connect to the Long Trail.
Trail Wood Sanctuary will shut its doors until March to remove a swath of hazardous, moth-killed trees.
This year's Lake Chocorua race will be the last after a private landowner announced the closure of part of the course.
The Forest Service plans to remove a bridge granting access to the Pemigewasset Wilderness to preserve its wild character; hikers are split.
The Q and M Trail will run 240 miles through Massachusetts and New Hampshire.
The grant will fund improvements on the 22-mile Southern New England Trunkline Trail.
