We always have a great time at Mugdock Country Park. It’s a huge open space to explore with a great castle and a nice wee playpark. Totally free as well, with free parking.
The Wallace Monument has beautiful views, height, stairs to climb, interesting exhibits on the way up, lots of history and a really nice wee walk to get there and back. We all really enjoyed it.
Kelburn Country Park is a fantastic place to spend a day. The Secret Forest is one of the most magical things I’ve done with the kids. The whole place is rustic and lovely and the glen is beautiful. A great day out with the kids.