Looking for something different to try...

Options
So, I started running in March, and I love it. I even started a twelve week beginner to half marathon routine this week.I lost almost 9 pounds after I started running. I am 5'4 133 pounds, about 3 pounds from my goal weight, although I am not married to that number. So, here's my thing. I love trying new things. I am an avid road biker (commute usually), kayaker, and hiker. I occasionally go to yoga class, and I usually lift weights twice a week (but I have been pretty bad at doing this regularly because I get bored). I'm looking for new things to try on my off days from training for the half marathon. The schedule recommends two days of strength training and one day of yoga per week. Are there fun ways to get strength training in, or do I just need to suck it up? Also, I guess for the purpose of letting you know what I'm working with, I have a gym membership, but no television, and I hate videos. Any advice would be great!