Mount Washington Information

You can make a room reservation when you register for the conference or you can call the hotel directly at 603-278-1000. Remember to identify yourself as a “Primex3 Annual Conference Attendee” to get the conference room rate.
Primex3 does not handle room reservations.


to make room reservations with the Mount Washington Resort. By registering through this link, you will receive the special group rate of $162.00 (+$20 hotel fee).

Extend Your Stay! The Mount Washington is pleased to extend the same group rate for Monday, May 7 and Thursday, May 10, for those attendees who wish to extend their stay.

The staff and management of the Mount Washington look forward to your stay. To be assured of accommodations, please make your reservation no later than Friday, April, 20. In order to receive the preferred rate of $162.00 per night, you must identify yourself as a Primex3 Annual Conference attendee. Rates cannot be changed at check-in or check-out for guests who fail to identify themselves as a Primex3 Annual Conference attendee when making their reservation. Rooms will be assigned on a first-come, first-served basis. Late requests will be processed on a space and rate availability basis only.

Individual guest reservations require a deposit in the amount of one night's stay. The advance deposit will be applied to the first night of your scheduled stay. MasterCard, Visa, Discover Card, American Express and checks are accepted methods of payment. Cancellation must be made 7 days prior to arrival to avoid cancellation and/or no-show charges equal to one night's accommodation.

Check-in time is after 4:00 pm. Guests arriving before check-in time will be accommodated as availability allows. Check-out time is 11:00 am. Arrangements can be made for luggage storage through the front desk.

P3 Confidentiality and Limitation of Use Agreement