Park entirely closed January 1 at Isle Royale: what applies in 2026?

Exact conditions

Status

Not required; the stated access rule still applies

Applies to

all visitors

Place or corridor

Entire island; the closure extends 4.5 miles out into Lake Superior from the island

Effective dates

January 1, 2026 through April 15, 2026

Release model

first come

Exceptions and limits

• This is the tail of the same annual November 1 - April 15 closure; the source states it as a recurring season, not a one-off.
• Park headquarters in Houghton, MI remains the winter administrative office, but the Houghton Visitor Center itself is closed until April 14.