The fire tower has two levels with 2 twin beds on each level. I recommend staying in the top level as the views are amazing. Look one way, you can see downtown Denver. Look another, Pike's Peak. Another, Mount Evans. It is windy up at 11,500 feet and it rattles the windows at times, but again...the views. The space itself is only about 20' x 20' but you are never bored as the scenery changes in every direction every 5 minutes. You have to reserve the tower well in advance but it is definitely worth it. I must mention there is also about a mile hike up to the tower with your gear but again, it is definitely worth it.