X17 EXCLUSIVE - Kim Kardashian Scouts Locations For Sis Kendall's Sweet Sixteen

Kim Kardashian was on the hunt for the perfect location for little sister Kendall's Sweet 16 birthday party ... and in true Kardashian fashion, she did it with style!

Kris Humphries' wifey, who spent the afternoon WITHOUT her hubby, Tweeted:

"Fun family day! Looking for locations to throw Kendall's Sweet 16 at!!!! I can't believe @KendallJenner is gonna be 16!"

Here she is arriving at Aroma Spa & Sports in Los Angeles. The pricey facility, located in Koreatown, offers spa treatments, an indoor swimming pool, a state-of-the-art indoor driving range and a rooftop garden terrace. Sounds fun to us!

While on her errand, Kim rocked a Janaanara lambswool gillet, studded thigh-high Valentino boots, an Hermes bag, a Rag & Bone Fedora and a YSL cuff.

So chic ... and sweet!