Big Bear
Big Bear has a lot of trails to run. From hard to easy. Lots of hiking too. The Pacific Crest Trail runs just to the North and East sides of the lake. There are several hiking trails that run up to it. There are some old mines and mills in the area too. If you like mountain biking, the ski resorts turn in to Mt. Bike resorts in the summer. There are a few breweries too. Most Snow is gone by the end of May. They also have Octoberfest in, ummm.... oh yeah, October. There is a lot to do there. Just to the north of Big Bear is an OHV park called Johnson Valley. Could be over 100 degrees that time of year. Lots of rock crawling there. The King of the Hammers is run out there. About 100 miles south is the Ocitillo Wells area with lots of trails and wheeling thee too. A little warm there too. Big Bear is at 7000', so much cooler to run the trails there. You could do some fishing while you were there too. Have fun.