Adrenaline Heights is a special scenario in which follows the opposite of "Gentle Glen". Guests will only ride intense rides in this park, so you'll need to make rides with an intensity rating of approximately between "High" and "Very highHigh" to succeed (Look at the pre-built rollercoaster Cathexis in the park for example). Research only Roller Coasters, Thrill Rides, and Shops and Stalls first, and then the rest. This park shouldn't be too hard as long as you make enough big rides and advertise when you need to.
