People have found ways to stay cool, including spending time at the park. Author: Nikki Krize Updated: 5:32 PM EDT June 30, 2021 ELYSBURG, Pa. — Knoebels Crystal Pool was the place to be on this hot day, as temperatures climbed above 90 degrees for the fourth day in a row. "We just got here about 15 minutes ago and they're already soaking wet, they've already gone down the slide," Sara Seipel said. Seipel and her family drove here from Allentown. "We camped at Lake Glory Campground and it's impossible to stay in our camper all day long so this saved our lives to be here. It's the most wonderful place," she said.