Crater Lake

I was in Portland Oregon last weekend (Fri. Sept. 25, 2009 to Sun. Sept. 27, 2009) and then drove to Crater Lake National Park, in southern Oregon, on Sunday. It cost $10.00 US to enter the park. I drove to the only parking lot which has a trail to the shoreline. It took about 15 minutes to walk down to the lake. The lake was warm enough that I could swim in it, however it was much colder when I swam underwater. The water was very calm and clear, with about 30 meters of visibility. Crater lake is also very deep. I think this would a good site for a freediving competition.