Really my first bit of advice is that the best place to get a really nice hotel that is on a beach or a hill and has the other nearby and also has great weather in December is Phuket, Thailand. You could go almost anywhere in southeast Asia in December and get good weather and low prices. But Phuket has over 1,000 hotels and hundreds of those are wonderful fairly luxurious hotels or villa complexes that could be perfect for a romantic honeymoon stay.
One of the best things about Puerto Vallarta is that, unlike most of the Caribbean destinations, this is a real historic town rather than a purpose-built resort community. That means that there are small and authentic (and cheap) restaurants catering primarily to locals, so you get a much more authentic experience if you prefer one. The hotel zone close to the airport is modern and posh, but you are a short taxi ride away from the lovely center of town.
On Monday morning we arrived at our hotel, dropped our stuff in the room, and headed out to our first stop. We had a light breakfast at home, and mine consisted of a fatty coffee and 2 pieces of bacon. So we were all pretty hungry by around 1 pm. We headed to one of the food joints nearby, and I found a southwest grilled chicken salad (Meal 1) on their menu. After asking them to hold the black bean relish and sugary dressing, I ended up with a decent sized bowl of salad mix topped with half a grilled chicken breast and a good-sized scoop of chopped avocado. I topped it off with salt, pepper, and a packet of blue cheese dressing.
Most hotels these days include at least a small refrigerator, and some even include a full kitchen and stove. This is great because it allows you to shop locally for some fresh food options. Search online for nearby farmer’s markets or grocery stores and see if you can pick up some local meats or fresh veggies to have in your room. This is more likely to be an option in the warmer months.
Heat your winter up and pack your backs to explore Australia. Celebrate New Year’s Eve at The Opera Gala in Sydney. Eat your way through the Taste Festival in Tasmania. And if music is your thing, we recommend checking out the Life’s a Beach Music Festival in Rockingham (30 minutes south of Perth) or experience the Woodford Folk Festival in Queensland, one of Australia’s biggest cultural festivals.
Since flights to Mexico City from the US and Canada are usually quite cheap this time of year as well, this could be a perfect short cultural holiday. This city has great shopping, dining, and nightlife, and the central historic and tourist districts are far safer than most people would expect. There are ruins just out of town as well, so a bit of everything is available.