Thousand Islands – Frontenac Arch Thousand Islands – Frontenac Arch The Thousand Islands – Frontenac Arch region or the Frontenac Axis is an exposed strip of Precambrian rock in Canada and the United States that links the Canadian Shield from Algonquin Park with the Adirondack Mountain region in New York, an extension of the Laurentian mountains of Québec. The Algonquin to Adirondacks region, which includes the Frontenac Axis or Arch, is a critical linkage for biodiversity and resilience, and one with important conservation potential. The axis separates the St. Lawrence Lowlands and the Great Lakes Lowlands. It has many distinctive plant and animal species. It
Thousand Islands Playhouse are performed, and a black-box theatre, the 140-seat Firehall Theatre in which smaller, experimental plays are produced. The Thousand Islands Playhouse's programming also includes a Playwrights’ Unit with workshop productions for the public, a touring show performed by their Young Company, and the Studio ‘S’ Classical Music Series. The company has also recently renovated a new premier production facility. The Playwrights’ Unit is a year-long residency program to nurture promising playwrights. The selected writers create new plays while having the Playhouse audience and resources of both the Springer Theatre and Firehall Theatre in mind. During the month of December, the