My state designated a Dark Sky Park in an area that's Bortle class 4. Is the designation really that flawed? That's a shame, I was hoping to some decent stargaz

My state designated a Dark Sky Park in an area that's Bortle class 4. Is the designation really that flawed? That's a shame, I was hoping to some decent stargazing in without having to drive for hours on end. Alas. Edit: Looks like these are the criteria the IDA use. https://www.darksky.org/wp-content/uploads/2018/12/IDSP-Guidelines-2018.pdf https://www.darksky.org/wp-content/uploads/2018/12/IDSP-Guid...