Just beyond the gated entrance to the tiny Catskills community of Holy Islamberg, population 200, cows graze and ducks glide on a tranquil pond. Modest houses of wood and cinder block sit along the hamlet's single thoroughfare, a rutted dirt road without traffic signs.

Islamberg sits about 150 miles northwest of New York City, but the small enclave of Muslim families living on shared land feels a world away from city life, which is what its founders intended 30 years ago, when they established the hamlet on 70 acres of pasture land and dense woods in upstate New York.

Last month, however, the community's serenity was disrupted by news that a Tennessee man had pleaded guilty to charges of plotting an attack on Islamberg and its residents.