I'm planning on climbing Rainier in late June. Since I live in Florida, my biggest conditioning worry between now and then is altitude acclimitization. Turns out I have a business trip to Seattle in late April, and I was thinking it'd be a great idea to take a day, head to the mountain and do the trip up to Camp Muir and back. So, what are the conditions like at that time and what gear will I need? Some other posts on this site range from people doing the trip with no gear to ice axe/crampons. Any advice? Thanks.