Can I use my own ski equipment there and how much is it for a ski pass for an adult

$50 for an 8-hour weekday flex pass, $55 on weekends. $45/49 for a four-hour flex pass. $34 for night skiing 6-10pm. Flex pass is good for any four or eight hour timeframe during operating hours.

Ya! You can use your own equipment if you want. But I'm not sure how much an adult pass would be, you would have to look online or go there and ask someone