MOUNT WASHINGTON â Itâs likely an admission fee will be charged by next summer to visitors entering the Sherman Adams Building located at the summit of Mount Washington. That was the consensus reached at the virtual meeting held last Friday by the Mt. Washington Advisory Commission, made up of a dozen Mount Washington State Park stakeholders and chaired by state Sen. Jeb Bradley (R-Wolfeboro). No one disagreed with the conclusion that revenues generated by selling hot dogs and gift shop items cannot cover the cost of running the park. The commission had last met Aug. 28 in Franconia Notch. Capital projects discussed included a new sewage treatment plant and disposal system.