Depending on how far into the green it is from the fairway bunker...

Ideally I'd take a club that would leave me short of the bunker (assuming the same club gets me past the trees).

From there, if I was in my 'go zone' (inside 150) I'd pull the appropriate club and play away from danger. If the green is truly surrounded by bunkers, then I'd play short and try to get up and down. If there's a bunkerless area, I'd play with a tendency to miss that (ie if the backside isn't bunkered, I'd play to go long).

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True Length Technology Fitter - www.truelengthtechnology.com
It's live! - www.ShipShapeClubs.com
PCS Class 'A' Clubfitter

A new highlight: Golfing the home course on Christmas Day.

I say it too often: If it's golf club shaped, you can play with it.

For the record, I'm a club doctor, not a swing doctor.