Logan Pass Opening and Closing Dates

Logan Pass opening dates from early park records:

Year

Opening

Year

Opening

Year

Opening

1933

July 15 (a)

1940

May 28

1947

June 15

1934

June 1

1941

May 28

1948

June 11

1935

June 13

1942

June 14

1949

May 30

1936

June 11

1943

July 10 (b)

1950

June 15

1937

June 12

1944

June 6

1951

June 9

1938

June 11

1945

June 15

1939

May 27

1946

June 11









 

Logan Pass opening and closing dates recorded since first “Show Me” Day

Year

Opening

Closing

Year

Opening

Closing

Year

Opening

Closing

1952

May 30

Nov 21

1960

June 7

Oct 28

1970

June 10

Oct 13

1953

June 24

Oct 30

1961

June 7

Oct 21

1971

June 9

Oct 19

1954

June 15

Nov 10

1962

June 1

Nov 5

1972

June 8

Oct 24

1955

June 15

Oct 22

1963

May 30

Oct 24

1973

June 1

Oct 29

1956

June 1

Oct 21

1964

June 30 (c)

Oct 28

1974

June 19

Nov 8

1957

May 27

Oct 18

1965

June 6

Nov 12

1975

June 17

Oct 22

1958

May 23

Nov 3

1966

May 28

Oct 21

1976

May 30

Oct 26

1959

June 12

Oct 22

1967

June 12

Oct 22

1977

May 27

Oct 26

1968

June 7

Oct 11

1978

June 13

Oct 30

1969

May 30

Oct 7

1979

June 8

Oct 22

1980

May 24 (d)

Nov 3

1990

June 18

Oct 4

2000

May 27

Oct 16

1981

June 5

Nov 12

1991

June 23 (e)

Oct 24

2001

June 7

Oct 22

1982

June 18

Oct 29

1992

May 23

Oct 19 (f)

2002

June 28

Oct 28

1983

June 5

Nov 6

1993

June 4

Oct 18

2003

May 30

Oct 28

1984

June 14

Oct 17

1994

June 2

Oct 17

2004

May 30

Oct 18

1985

June 1

Oct 15

1995

June 23 (g)

Oct 16

2005

May 22

Oct 31

1986

May 31

Nov 6

1996

June 21

Oct 14

2006

June 23

Oct 23

1987

May 16

Nov 16

1997

June 18

Oct 21

2007

July 1

Sept 16

1988

May 25

Nov 4

1998

May 29

Oct 19

2008

July 2

Oct 20

1989

June 9

Nov 3

1999

June 16

Oct 15

2009

June 26

Oct 19

2010

June 24

Oct 18

2020

July 13 (q)

Oct 9

2011

July 13 (h)

Sept 17 (i)

2021

June 25

Oct 13

2012

June 19

Sept 16 (j)

2022

July 13 (r)

Oct 16 (s)

2013

June 21 (k)

Sept 23 (l)

2023

2014

July 2

Sept 22 (m)

2015

June 19 (n)

Oct 5 (o)

2016

June 16

Oct 10

2017

June 28

Sept 3 (p)

2018

June 22

Sept 29

2019

June 22

Sept 25















 

a) Dedication of Going-to-the-Sun Road. Official opening of Going-to-the Sun Road over Logan Pass.
b) Late opening due to reduced staffing during World War II.
c) Logan Pass first opened June 8 or 9. Area flooding began June 11; park temporarily inaccessible. Logan Pass reopened June 30.
d) One of the earliest recorded opening dates, however the access to the pass closed the next day due to inclement weather and remained closed until June 6.
e) Late opening of Logan Pass; road damaged by avalanche.
f) Pre-established closing date set for Logan Pass. Pass closes to vehicle use on third Monday in October, weather permitting.
g) Logan Pass opened June 21 then closed after rockslide June 23; Pass reopened June 26.
h) Exceptional snowpack year and continued winter weather through June.
i) West side closure for road rehabilitation work, a multi-year project; Logan Pass accessible from east side through Oct. 17.
j) West side closure for road rehabilitation work, a multi-year project; Logan Pass accessible from east side through Oct. 15.
k) Opened June 15 on east side from St. Mary to Logan Pass. Later opening on west side due to road rehabilitation work and snowstorms.
l) Closed due to government shutdown.
m) East side closure for road rehabilitation work, a multi-year project. Logan Pass accessible from west side through Oct. 20.
n) The road opened on the west side to Logan Pass on June 10, but the road did not fully open until June 19.
o) East side closure for road rehabilitation work, a multi-year project. Logan Pass accessible from west side through Oct. 19.
p) Closure on west side due to Sprague Fire and subsequent road construction work. Logan Pass accessible from east side through Oct. 9.
q) Late opening due to COVID-19 pandemic. Road open from West Entrance to Rising Sun only. First time in history a portion of the Going-to-the-Sun Road remained closed for an entire season.
r) Exceptional avalanche year and continued winter weather through late June.
s) West side closure Oct 1 for road rehabilitation work, a multi-year project. Logan Pass accessible from east side through Oct. 16.

 
 

Last updated: April 21, 2023

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