Free scuba diving at the Great Barrier Reef: my 5 days as a hostie

Justine International

Sometimes, the best travel experiences are the ones you didn’t plan. A perfect example of this: five days of free scuba diving while I volunteered as a “hostie” on a recent trip to Cairns, Australia. In this post, I’ll explain what a hostie is, and how you too can dive for free at the Great Barrier Reef.

Scuba diving and depression: why I dive

Justine Let's get personal

The majority of my posts over the last few months have been scuba-related. I’ve written a lot about what I’ve done, but not a lot about why I’m doing it. I have a couple more posts about my PADI Divemaster course in Australia planned (here are Part 1 and Part 2), but before I fisnish those, I wanted to reflect a bit on what scuba diving means to me.

PADI Divemaster Course in Cairns, Australia (Part 1)

Justine International

It’s finally here! My 3-week scuba trip to Cairns, Australia has commenced. I’ve squeezed this trip in during my winter break from teaching and have one main goal: complete the PADI Divemaster Course! This course is the last step before I can take the scuba instructor course, which I hope to do this summer.

Hiking the Grand Canyon rim-to-rim

Justine Arizona

About a month ago I got to do something pretty awesome: I hiked the Grand Canyon rim-to-rim. Most people who do a Grand Canyon rim-to-rim hike put in months (if not years) of planning and physical preparation. For one thing, the trek is about 24 miles in total, so it’s fairly physically demanding. On top of that, I went in August. This time of year, temperatures at the bottom of the Grand Canyon often exceed 100F (about 38C). So you have to be in pretty good shape.

Things to do in Arizona: Casa Grande Ruins National Monument

Justine Arizona

On a recent drive between Phoenix and Tucson, I made a snap decision to visit the Casa Grande Ruins National Monument. The ruins are off the main route between the two cities, but aren’t too far out of the way. Still, in my dozens of trips back and forth between Tucson and Phoenix, this was the first time I took the time to check out the ruins.

Spring break in San Francisco, CA

Justine United States

Last week was spring break at the University of Arizona. Since I’m just working part time and my only duty is teaching, I took the opportunity to travel to San Francisco to see some friends. Originally, my trip was actually planned for a weekend in February but a storm messed up air travel in the area and my flights were cancelled. In the end, it was for the best because the change gave me more time in SF plus there was much better weather!

1 year of solar: summary of my first year with a solar-powered home

Justine Unsolicited advice

A couple weeks ago, I celebrated the 1-year anniversary of my solar PV system getting connected to the grid. While it was installed in December 2015, TEP (my utility) only completed its check and approved the system on January 14, 2016. To celebrate this momentous occasion, I’m going to share my data with you! In this post, I’ll tell you about my PV system, provide the performance and financial numbers, and give you my thoughts after 1 year of solar.

energy efficiency tips

Energy efficiency tips for your home

Justine Unsolicited advice

Wow. I started writing this as an aside to a post I’m writing about my experience with one year of solar energy for my home. Apparently, I had more to say than I realized and this turned into a 1400 word post of its own! This post lists some important energy efficiency tips and should be useful to all homeowners, regardless of whether solar is on your radar or not. If you are in fact considering solar, take the steps noted in this post first! Otherwise, you’ll end up buying a larger (and more expensive) solar system than you actually …