As we have in the past, we have two 2027 weekend dates to offer people looking at participating in the Mt Washington Observatory Overnight Adventure. The first set of dates we have is for the weekend of 1/9-1/10 (sold out). By design, the plan is to make this ascent a little more focused on hiking. The second set of dates is 2/20-2/21 and by design we plan to run this February weekend with more focus on mountaineering. For complete details, including pricing, see this page. To sign up, please book now.
Current status: The January weekend is almost sold out with one spot available. The February dates have more space.
