The one-day lottery for 3,000 standard-group (1-8 campers) early-access reservations, held March 15 in 2026, with winners booking March 21 to April 30.
Glacier's own wilderness reservations page says the 2026 standard group lottery took applications on Recreation.gov on March 15, 2026, 12:00 am to 11:59 pm MT, for one of 3,000 advance reservations. Winners were notified March 17 with an assigned access time and could book from March 21 to April 30, one reservation each during early access. The page publishes no 2027 lottery date yet.
Updated , checked by hand against the target's own page.
No upcoming date is published yet. A watch here alerts you only once a date is recorded on this page.
More openings to watch in Montana
Watched from nps.gov, the target's own public page — not a reservation system we poll.