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The Guest House at PNNL

Group Room Blocks

Please contact The Guest House office at (509) 943-0400 to reserve your group room blocks.

Cancellation Clause for Group Room Blocks

The Guest House will consider room blocks as definite when the hosting organization/staff member reserves the block of rooms. Should the hosting organization/staff member choose to cancel the room block the following fees will apply:

  • If cancelled 31-60 days prior to your group's arrival, 40% of the projected revenue will be charged.
  • If cancelled 0-30 days prior to your group's arrival, 50% of the projected revenue will be charged.

Room Block Cut Off Date

Three weeks prior to your date of arrival we will release the remaining unused portion of your room block for sale to other individuals and/or groups. All reservations received for your group after the above date will be accepted on a space and rate availability basis.

If actual room use per night is less then 75% of your original block and the remaining rooms are not sold after your release date, you will be held responsible for 50% of the room costs from the unused portion of reserved rooms based on your original room block.

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