I will be visiting Gröna Lund with my dad in a few days and would appreciate any suggestions, tips, or advice for our first time at this park. Jag talar berg-och-dalbana! Tusen tack! (I speak roller coaster! & A thousand thanks!)
I think monster is the only ride I can remember off of the top of my head. A mid- tier B&M invert from what I've heard.
Here is one recommendation for an attraction at Gröna Lund: https://www.themeparkinsider.com/flume/202204/8883/
until I read your post I had no idea that this place even existed so I’m excited to hear about it from you…