Yosemite-Camp-Curry in Yosemite National Park is the most stayed at place. Canvas tents and wooden cabins are available for you to stay in. The tents use community bath and shower houses. You can get wooden cabins with or without private baths. Tents and cabins come with beds, dressers, lights and outlets. Heaters are in the wooden cabins but no air conditioning (and its HOT in July!)
Bears can (and do) get into the tents if you have food! That is why the wooden cabins sell out first...they are bear proof! Lockers are close to the tents and cabins to store your food in and they are free to use. Bring your own lock.
This is the place that we stay at when we come, so I know this place well! There is a cafeteria, an amphitheater, a card/reading room, The Mountainer Store, a gift shop, an ATM machine, The Pizza Deck, a taco stand, a Tour & Activities Desk, ice cream stand, a coffee house, swimming pool, ice skating (winter only), boat rental (summer only) and bike rentals.
Located at the bottom of Glacier-Point it has the ability to host the largest amount of visitors. Reservations are required about one year in advance.
Here is an interesting fact: Yosemite has lots of meadows. In the 1800's shepherds use to bring their sheep to graze in the meadows. They brought thousands of sheep! The meadows were clipped so low by the sheep that when it rained, the water caused floods because the meadows were not able to hold the water back. So John Muir and others campaigned (and won) to ban the shepherds from bringing their sheeps to the meadows.