Ok so I'm going to be not normal as we have 2 houses.
One in a city.
One where we lived in the back end of nowhere for 10 years - now a holiday rental and we get our "weeks" in first.
Not too many trees to support dc on a new build estate.
But our house in the Outer Hebrides has awesome adventurous options.
Many trees, and dc-constructed swings!
One boundary is a river (about 8 feet across at our point) with usually very accessible stones/pools/Islands etc.
5 mins (cross-country) to a rocky shore where dc collect mussels and crabs to cook and eat.
Our dc love living in Glasgow, with cinemas/bowling etc and we value the clubs, music lessons etc.
But even 14yo (very cool) dd1 loves our weeks at the house. Goes from being a (far too cool) teenager to rolling her trousers up, getting the willies on and spending a day bouldering up the river and having a picnic.
Tree climbing (and all it's associated outside activities) is the best!!