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Auto Road — The toll road to the summit is owned and operated by the Mt. Washington Auto Road

Cog Railway — The cog railway to the summit is owned and operated by the Mount Washington Cog Railway

Hiking and Camping — See our Visitor Information page for helpful links

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Mount Washington Observatory
P. O. Box 2310
2779 White Mountain Highway
North Conway, NH 03860
Phone Numbers
Main Phone: 1 (603) 356-2137

Weatherphone: 1 (603) 356-2137, Press 1

Fax: 1 (603) 356-0307

Main Phone Extensions
7 - Staff Directory

225 - Education

230 - Membership

211 - Outreach

Home of the World's Worst Weather
Administration: 2779 White Mountain Highway, P. O. Box 2310, North Conway, NH 03860 • Tel: 603-356-2137 • Fax: 603-356-0307 • contact us
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