Places to visit near Nice?

Hi all,

I figured this is the best place to post this as you all seem to have such great ideas about where to go in the South of France..

We have a week free from the 12 Dec for 3 or 4 days and we are looking for somewhere interesting to visit in the French Riviera. Currently based in Nice and wanting to maybe 2 or 3 hours direction inland or to a wine farm or something. Something outdoors or farm style as Im looking for new adventures to feature on my blog -, any suggestions or ideas? Cheers, Nadia