By reserving within the NASS contracted block, our attendees are guaranteed the lowest room rate sold directly by the hotel. A small portion of the guaranteed lowest room rate is rebated to NASS to help offset meeting costs.
Get the FLEXIBILITY to stretch your choice and dollars. Plans change. Budgets get slashed. We can help.
Hotels will not and cannot accept reservations directly. The only hotel rooms that can be reserved are the hotels that are in the NASS hotel program. The cutoff date for reservations is October 20; discounted rates may not apply after this date. By reserving within the NASS contracted block, our attendees are guaranteed the lowest room rate sold directly by the hotel. A small portion of the guaranteed lowest room rate is rebated to the NASS to help offset meeting costs.
Make changes to existing reservations online with the login credentials listed on your confirmation; by e-mail to nassannualmeeting@onpeak.com or by calling 800-545-1773 Monday through Friday, 9:00 a.m.–6:00 p.m. (ET). You must have the onPeak ID of the reservation you wish to change in order to make any modifications. Changes are based on availability and can be submitted to onPeak until mid October—please reference your confirmation email for more details. After the date(s) specified in your reservation confirmation, communicate further changes directly with the hotel. Cancellations to existing reservations must be made according to the individual hotel’s cancellation policy, which is also noted on your confirmation. Failure to cancel your reservation according to the hotel cancellation policy will result in a charge to your credit card.
NASS 2025 takes place in Denver, Colorado, known as 'The Mile High City', and the world’s most spectacular playground with more than 300 days of sunshine, allowing for amazing outdoor adventures in addition to the attractions of urban sophistication. From the stunning views of the Rocky Mountains and amazing parks, to the city’s vibrant nightlife, world-class cuisine, cultural attractions, shopping and endless sporting activities, Denver will provide NASS 2025 attendees with a wide range of experiences to make your visit filled with memories to last a lifetime.