I cannot decide whether to travel from Munich to the castles on our own (family of 5) or do a tour. I have been looking at the Mike's Bike Tour, and while it looks like a lot of fun, it lasts like 12 hours (08:00-20:00)! I think on their description it says they don't even tour the castle (you only get to tour 1 castle if you stay with the group & do their extra stuff like bikes, etc.) until 15:00. Also, I think the vehicle is a huge tour bus.
If we did it on our own, I know the trains take awhile, but how long are we actually talking? I would like to explore the area fully (tour both castles, hike up to Mary's bridge, do the luge once or twice, maybe do a short bike ride--but that's a real "maybe" thing) and in a perfect world, get back at around 17:00 so we have the evening to enjoy Munich.
Has anyone gone either way & have thoughts/recommendations?