Yeah, we have traveled in FIRE and will continue to travel. In the last 12 months, a 2.5 week road trip (shortened from 5 weeks due to exhaustion)
to Canada from North Carolina. A week in the southern Caribbean visiting Mexico, Honduras, and Belize (by cruise ship). And last week we went to the Bahamas aboard a cruise.
We have 3 kids (one of which is 2 years old), so backpacking through Europe or S America isn't too feasible right now. The older 2 are in school and the youngest is a handful at home and even more of a handful on the road. So right now we are full time parents and part time travelers. Kids add a bit of trickiness to our FIRE travel plans and I don't think we fully appreciated this angle while planning for FIRE and what we would be doing in terms of travel. So far this has meant more family friendly destinations like cruises or apartment stays instead of hotels (having a separate living room and bedrooms is awesome and usually cheaper than 1, let alone 2 hotel rooms).
Right now I'm salivating over a few potential summer trips but we'll probably push these back to 2016 summer time. A month in Berlin and/or the rest of Germany with possible side trips to Austria, Czech republic, Poland, Belgium, etc. Another potential trip would be to Oaxaca, MX for a month with side trips around central and southern MX (maybe arriving/departing from somewhere in the Yucatan). We also want to get back to S America and spend more time in Buenos Aires and other parts of Argentina we haven't yet visited. Maybe other nearby countries and Iguazu falls.
For this summer, we are tentatively planning on a simple and cheap road trip to Nashville TN for maybe a week with a possible few days or week pit stop somewhere slower paced for a few days. Maybe involving nature but not necessarily camping. Family along the way might be an overnight pit stop, along with a free hotel night in Asheville (roughly halfway between Nashville and Raleigh).
Our explicit travel budget is $5,300/yr. Which doesn't sound like much, but bought us almost five weeks of travel to five different countries last year for a family of five. That includes some travel hacking freebies. We are thinking about ramping up travel spending beyond the $5,300/yr while the portfolio is fat. Some calcs suggest we could spend an extra $10-15k in good years, which would keep us traveling in (budget) style all summer if we wanted.
I feel a little like a kid in a candy shop thinking/planning all this travel, but hey, that's what we saved all this money for, right?