Kim Kardashian and Kanye West Visit Possible Wedding Locations Around Paris

01/20/2014 at 04:15 PM EST

Let the wedding planning begin!

With Paris Fashion Week in full swing, Kim Kardashian and fiancé Kanye West hit the City of Light over the weekend and checked out a few possible destinations for their big day.

'They've started looking a little at wedding venues,' says a source. 'They saw Versailles and they both think it's beautiful.'

The first stop on their Parisian jaunt? One of the city's most exclusive hotels, a location on Faubourg St. Honoré, which is known for protecting its guest's privacy.

'I have to think they were looking at a venue [where] they could hold a ceremony or reception,' says one onlooker who spotted the jet setting couple making their rounds.

From there it was on to the Trianon Palace Hotel, before topping off their grand tour with a private visit to France's most celebrated grounds.

The couple arrived together at Chateau de Versailles shortly after public visiting hours ended. They were greeted by three officials and headed inside where they spent 90 minutes looking around.

While this isn't West's first visit to the the Chateau and its extensive gardens which are frequently used for fashion shows, events and filming, one onlooker said the romantic trip 'had all the airs of a wedding recon.'

But despite loving the royal spot for their highly anticipated nuptials, the power couple isn't making any decisions just yet. According to the palace's Twitter account, 'No official request has been made by @kanyewest and @KimKardashian for the Palace of #Versailles.'

Reporting by JENNIFER GARCIA and PETER MIKELBANK