Elevation

4,845 ft / 1,477 m

#2,086 in Washington

#32,272 in United States

Prominence

121 ft / 37 m

#1,116 in Washington

#11,543 in United States

Summits

209 summits

#3 in Washington

#95 in United States

Top climbing months

June   20%

April   12%

August   9%

Most climbed route

Old Mailbox Peak Trail (1-way)

5.1 mi • 3,801 ft gain • Class 1

Highlights

  • Celebrated by masochistic Seattle-area hikers for the no-nonsense Old Mailbox Peak Trail: 4000 ft vertical gain over 2.5 miles
  • The New Mailbox Peak trail is much tamer with many switchbacks... but far longer at 4.7 miles up.
  • Yes, there's a mailbox on the summit. Do you have any mail waiting for you up there? When's the last time you checked?
  • A popular training hike in the early season to prepare for bigger Washington peaks in late summer.
  • Mailbox Peak is a sub peak of trail-less Dirtybox Peak.
78 summits • 5.1 mi • 3,801 ft gain • 4 hr 45 min • Class 1
18 summits • 7.7 mi • 3,989 ft gain • 3 hr 0 min
2 summits • 5.3 mi • 3,822 ft gain • 4 hr 9 min
2 summits • 8.8 mi • 3,630 ft gain • 6 hr 23 min
2 summits • 5.9 mi • 3,803 ft gain • 4 hr 42 min
1 summit • 12.5 mi • 4,033 ft gain • 4 hr 31 min
1 summit • 18.9 mi • 8,288 ft gain • 9 hr 5 min
1 summit • 22.0 mi • 10,442 ft gain • 8 hr 50 min
1 summit • 22.7 mi • 9,366 ft gain • 9 hr 1 min
1 summit • 22.7 mi • 6,792 ft gain • 12 hr 12 min
1 summit • 24.4 mi • 11,069 ft gain • 19 hr 0 min
1 summit • 27.5 mi • 9,272 ft gain • 9 hr 40 min
1 summit • 32.1 mi • 10,383 ft gain • 13 hr 24 min
1 summit • 45.9 mi • 11,237 ft gain • 14 hr 19 min
1 summit • 5.1 mi • 3,801 ft gain • 4 hr 6 min
1 summit • 6.9 mi • 4,511 ft gain • 9 hr 51 min
1 summit • 8.0 mi • 3,990 ft gain • 8 hr 55 min
1 summit • 9.0 mi • 4,140 ft gain • 4 hr 53 min

Awards

Challenges