With the late cancellation of my glacier trip today, I got the morning free and has a nice relaxing breakfast. I then went on an afternoon trip I booked this morning - snorkeling the Silfra fissure, where the North American and Eurasian continents meet. Well, sort of meet. In fact, there is a crack between the fissures, which is increasing very slowly. Thus the fissure. But anyway, it is the only place where you can snorkel in the crack between two continental plates. We snorkel in the upper part of the spring lake. Further down it gets bigger and dirtier.
The water is from the Langjökull glacier (wonderful name, huh. Pronouncing words is so painful here - I feel sorry for the natives who have to listen to me butcher their language). The water is very clean, even drinkable. Although they encourage you to take a drink, mine was by accident. I got water in my breathing tube. It was very good tasting, I just wouldn't recommend that method.
The water is so clean because it is coming from the glacier via an underground spring, after being naturally filtered through old lava rocks. The water stays at 25°-30° year around. With the wetsuit, it was very comfortable, although the wind picked up horribly while we were in the lake, which made it very chilly while we were changing back into our street clothes. It also made the water very wavy. At one point we had to go against the currents to get back to where we parked. The waves made it very difficult. If it hadn't been for my guide, I might still be in a lake somewhere where I would have drifted.
Interestingly enough, while the Silfra fissure doesn't have any fish (just some algae), the lake it feeds, Thingvellir Lake, is a major fishing lake.
Continental Divide on land. Will see more of this later.
I was supposed to go on a northern lights for tonight. The report this morning was wonderful - they rated it a 4 for likelihood in seeing the lights. Everyone was excited all day long. Then the rain brought clouds that didn't go away and all the tours were cancelled. Luckily I still have some more nights to go out. A couple I went snorkeling with was counting on tonight because this was their last night and they had yet to see the lights.
Tomorrow I'm off to go exploring some lava caves.
Oh, by the way, Kathy B, I meet your sister from another mother today (sister doesn't follow quite as well as brother, but it fits). My guide was slight like you, athletic, your bubbly personality, etc. We talked non-stop on the 1 hour car ride there and back (the 3 others joined us at the site). She is going to be my guide tomorrow too.
Until tomorrow...
By the way, I've seen at least one rainbow each of the days I've been here. One of them today was right over the church from yesterday