Knowledge (XXG)

Mailbox Peak

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danger. During winter months, weather is usually cloudy, but due to high pressure systems over the Pacific Ocean that intensify during summer months, there is often little or no cloud cover during the summer. The months May through October offer the most favorable weather for viewing or climbing this
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is significant as the northwest aspect rises nearly 4,100 feet (1,200 meters) above the Middle Fork in 1.25 mile. The popular Mailbox Peak Trail gains 4,100 feet of elevation over 5.5 miles. Prior to 2014 when the new trail was completed, climbing Mailbox Peak involved 4,000 feet gain in only 2.6
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miles along an unmaintained route that was used for conditioning for major climbs, and recruits from the Fire Training Academy would celebrate graduation by carrying a
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Mailbox Peak, seen from Salal Point. Washington State Fire Training Academy at the foot of the mountain. Interstate 90 in lower right.
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Beckey, Fred W. Cascade Alpine Guide, Climbing and High Routes. Seattle, WA: Mountaineers Books, 2008.
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to the summit. The peak is named for a mailbox at the top which functions as the
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Day Hikes in Washington State: 90 Favorite Trails, Loops, and Summit Scrambles
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from the south side of the mountain drains into the South Fork
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is a 4,841-foot-elevation (1,476 m) mountain located in
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North aspect, from Middle Fork Snoqualmie River Road
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Teneriffe 306:, and one mile northeast above the 422:Southwest aspect, from Cedar Butte 363:, and travel northeast toward the 14: 784: 769: 761: 744: 499:Geology of the Pacific Northwest 481: 451: 439: 427: 415: 406:Southwest aspect of Mailbox and 399: 188:Mailbox Peak (the United States) 174: 167: 141: 134: 27: 829:Mountains of Washington (state) 713:Places adjacent to Mailbox Peak 670:Mailbox Peak weather forecast: 466:on the right side of the ridge. 347:Mailbox Peak is located in the 337:U.S. Board on Geographic Names 158:Show map of Washington (state) 1: 849:North American 1000 m summits 785: 745: 678:Washington Trails Association 191:Show map of the United States 770: 762: 49:4,841 ft (1,476 m) 79:0.42 mi (0.68 km) 865: 589:"Mailbox Peak - 4,841' WA" 529:"Mailbox Peak, Washington" 718: 548:Don J. Scarmuzzi (2021), 462:in the distance to left. 127: 26: 634:Pacific Northwest Hiking 351:climate zone of western 107:47.462465°N 121.63942°W 59:121 ft (37 m) 613:75 Great Hikes Seattle 611:Melissa Ozbek (2017), 155:Location in Washington 636:, Avalon Publishing, 615:, Avalon Publishing, 552:, West Margin Press, 410:, from Mt. Washington 298:, on land managed by 112:47.462465; -121.63942 672:MountainForecast.com 375:onto the Cascades ( 103: /  806:Dirty Harry's Peak 504:Dirty Harry's Peak 464:Dirty Harry's Peak 446:The summit mailbox 408:Dirty Harry's Peak 381:maritime influence 324:Topographic relief 320:Dirty Harry's Peak 253:Chester Morse Lake 39:Highest point 816: 815: 811: 810: 365:Cascade Mountains 359:originate in the 349:marine west coast 281: 280: 856: 796:Mount Washington 788: 787: 773: 772: 765: 764: 748: 747: 731:Snoqualmie River 721: 707: 700: 693: 684: 658: 655: 644: 630: 624: 609: 603: 602: 600: 599: 585: 579: 578: 567: 561: 546: 537: 536: 525: 491: 489:Mountains portal 486: 485: 484: 460:Moolock Mountain 455: 443: 431: 419: 403: 316:Snoqualmie River 310:. Precipitation 267: 233: 192: 178: 177: 171: 159: 145: 144: 138: 118: 117: 115: 114: 113: 108: 104: 101: 100: 99: 96: 31: 19: 864: 863: 859: 858: 857: 855: 854: 853: 819: 818: 817: 812: 801:McClellan Butte 774: 725:Mount Teneriffe 714: 711: 667: 662: 661: 656: 647: 631: 627: 610: 606: 597: 595: 593:listsofjohn.com 587: 586: 582: 569: 568: 564: 547: 540: 527: 526: 517: 512: 495: 494: 487: 482: 480: 475: 470: 467: 456: 447: 444: 435: 432: 423: 420: 411: 404: 394: 377:Orographic lift 345: 333:summit register 265: 231: 197: 196: 195: 194: 193: 190: 189: 186: 185: 184: 183: 179: 162: 161: 160: 157: 156: 153: 152: 151: 150: 146: 111: 109: 105: 102: 97: 94: 92: 90: 89: 34: 17: 12: 11: 5: 862: 860: 852: 851: 846: 841: 836: 831: 821: 820: 814: 813: 809: 808: 803: 798: 792: 791: 789: 782: 779: 778: 775: 760: 758: 752: 751: 749: 742: 739: 738: 733: 727: 719: 716: 715: 712: 710: 709: 702: 695: 687: 681: 680: 676:Mailbox Peak: 674: 666: 665:External links 663: 660: 659: 645: 625: 604: 580: 571:"Mailbox Peak" 562: 538: 533:Peakbagger.com 514: 513: 511: 508: 507: 506: 501: 493: 492: 477: 476: 474: 471: 469: 468: 457: 450: 448: 445: 438: 436: 433: 426: 424: 421: 414: 412: 405: 398: 395: 393: 390: 357:weather fronts 344: 341: 279: 278: 269: 261: 260: 256: 255: 247: 241: 240: 235: 227: 226: 221: 217: 216: 211: 207: 206: 203: 199: 198: 187: 181: 180: 173: 172: 166: 165: 164: 163: 154: 148: 147: 140: 139: 133: 132: 131: 130: 129: 128: 125: 124: 120: 119: 87: 81: 80: 77: 71: 70: 69:Dirtybox Peak 67: 61: 60: 57: 51: 50: 47: 41: 40: 36: 35: 32: 24: 23: 15: 13: 10: 9: 6: 4: 3: 2: 861: 850: 847: 845: 844:Cascade Range 842: 840: 837: 835: 832: 830: 827: 826: 824: 807: 804: 802: 799: 797: 794: 793: 790: 783: 781: 780: 777:Granite Creek 776: 768: 759: 757: 754: 753: 750: 743: 741: 740: 737: 736:Russian Butte 734: 732: 728: 726: 723: 722: 717: 708: 703: 701: 696: 694: 689: 688: 685: 679: 675: 673: 669: 668: 664: 654: 652: 650: 646: 643: 642:9781640490734 639: 635: 629: 626: 622: 621:9781631214998 618: 614: 608: 605: 594: 590: 584: 581: 576: 572: 566: 563: 559: 558:9781513267289 555: 551: 545: 543: 539: 534: 530: 524: 522: 520: 516: 509: 505: 502: 500: 497: 496: 490: 479: 472: 465: 461: 454: 449: 442: 437: 430: 425: 418: 413: 409: 402: 397: 391: 389: 386: 382: 378: 374: 370: 366: 362: 361:Pacific Ocean 358: 354: 353:North America 350: 342: 340: 338: 334: 330: 325: 321: 317: 313: 309: 305: 301: 297: 296:Cascade Range 293: 289: 285: 276: 273: 272:class 1+ 270: 268: 266:Easiest route 262: 257: 254: 251: 248: 246: 242: 239: 238:Cascade Range 236: 234: 228: 225: 222: 218: 215: 212: 208: 205:United States 204: 200: 170: 137: 126: 121: 116: 88: 86: 82: 78: 76: 72: 68: 66: 62: 58: 56: 52: 48: 46: 42: 37: 30: 25: 20: 767:Mailbox Peak 766: 729:Middle Fork 633: 628: 612: 607: 596:. Retrieved 592: 583: 574: 565: 549: 532: 346: 329:fire hydrant 284:Mailbox Peak 283: 282: 252: 232:Parent range 182:Mailbox Peak 149:Mailbox Peak 22:Mailbox Peak 288:King County 110: / 98:121°38′22″W 85:Coordinates 65:Parent peak 823:Categories 756:North Bend 598:2022-04-19 575:Peakbagger 510:References 304:North Bend 292:Washington 214:Washington 95:47°27′45″N 55:Prominence 385:avalanche 123:Geography 75:Isolation 45:Elevation 623:, p. 139 560:, p. 126 473:See also 373:snowfall 259:Climbing 245:Topo map 392:Gallery 355:. Most 343:Climate 202:Country 640:  619:  556:  388:peak. 312:runoff 275:hiking 220:County 277:trail 210:State 638:ISBN 617:ISBN 554:ISBN 369:rain 250:USGS 224:King 371:or 290:of 825:: 648:^ 591:. 573:. 541:^ 531:. 518:^ 339:. 322:. 706:e 699:t 692:v 601:. 577:. 535:.

Index


Elevation
Prominence
Parent peak
Isolation
Coordinates
47°27′45″N 121°38′22″W / 47.462465°N 121.63942°W / 47.462465; -121.63942
Mailbox Peak is located in Washington (state)
Mailbox Peak is located in the United States
Washington
King
Parent range
Cascade Range
Topo map
USGS
Easiest route
class 1+
hiking
King County
Washington
Cascade Range
Mount Baker-Snoqualmie National Forest
North Bend
Washington State Fire Training Academy
runoff
Snoqualmie River
Dirty Harry's Peak
Topographic relief
fire hydrant
summit register

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