View at the top of summoner's rift.
I was playing top lane one match and went up top as fast as I could as I normally do. However this game I was playing on purple/red team and thus had a different view as i was closer to the top. Because it was still before minion spawn I for once had some free time and decided to look and see what they did up top with the map update. It was awesome! You can see a valley spanning off in the distance and what's even greater is you see the dragon flying in low over the trees, on his way to take his place on the map! I think it's great that Riot chose to include such a cool, (though not game effecting,) bit of detail into the map!