First time on a bike in 20 years and I did 15 miles!
I rented a bike for a couple hours from a local bike shop next to a trail. At first I was all kinds of wobbly and nervous but within minutes I was pedaling. Pretty soon I could get some speed and then I practiced going around curves in a windy parking lot. I got back on the trail and just went with it. Loved it! I've never been on a trail (I was last on a bike when I was 9 and riding around our neighborhood) - this trail at points looked like a screensaver! It was gorgeous. I had a great time.
I still need to decide what kind of bike to buy. I liked what I was on today, a Cannondale flat-bar road bike with a 15" frame and 700c wheels. I am 5'2" and fit was a big concern. I did feel like my knees were coming over my toes, so maybe I need to look for something where the handlebar is closer to me or move the seat back, although then I wouldn't have been able to reach. Should I rent a hybrid next time? Will that really change how fast I can go? I got some great speed today! It was fun.
I also need to wear sunglasses next time. I was lucky that it was only at the very end of the ride that something flew into my eye, but I was waiting for it the whole time.