Great idea! This is really fun, and definitely great for pulling out on rainy days for for parties. Especially if something special is put inside the treasure box they can find at the end! I really like that it appeals to a wide age range. I played it with my 9, 7, 5 and 4 year olds, and they all had fun with it.
My one complaint is that it didn’t come with spare velcro stickers for the map, and two of the stickers in my box had come off and become stuck onto the inside of the box!