1. Let's go around this area once more.
2. Let's walk around this area once more.
3. Let's get around this area once more.
4. Let's detour this area once more.
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Do they have the same meaning? Can we use #3? Does #1 have the same meaning as #4?
"Detour" doesn't fit.
http://www.dictionary.com/browse/detour?s=t
"Get" isn't quite right, either, but 1 and 2 mean approximately the same thing.