caching water in high desert

Burying sounds good, it'd stay cooler. How about wrapping the bottles in thin aluminium foil? Most animals would dislike the metallic taste if they tried to chew that. I guess the trick would be finding it again if the wind blew some sand around. GPS?

Bury near a tree, tie tape streamer to tree.

Cheers

I have cached extensively in Anza-Borrego and have never had a problem or loss. Depending on what area you are going you can be creative in your caches. Underground works best out there but there are plenty of rocks to bury them, trees and bushes to hide behind etc.. Just put out more than you need. What area of the park are you going to?

I've cached water in the Grand Canyon twice. I just set it in the shade next to the trail. I did mark the jugs with my name and the date I would be passing. Neither of the caches were disturbed in any way.

Bury, and cover with rocks. Deer won't move that.

Ken what type of container did you use? Yes I think underground w/ heavy rocks would work. No grizzlies out there to move rocks. If I do a good job doubt coyotes could find or dig up. I will be on BLM land PCT San Filipe mountains. Another area I am interested in is East of Indian Flats campground Clevelend Nat Forest of PCT.
Wanting to call in and photograph mountian lions or bobcats. Unless you have a clue as to where some big cats are?

I agree with those above saying to mark them. Make sure people that could come across it know what/how important it is.
I usually attach something with my expected pick-up date and a message saying something to the effect of "This water cache is VITAL to the lives and safety of ______ hikers. PLEASE do not disturb, thank you."
I guess all you can do is hope that if someone finds it they have a conscience.

I'd still hide it where nobody could find it though…

Mike I used liter water bottles,buried about a foot deep. I reasoned if one leaked I don't lose it all, and they are easy to transport. East of Indian Flats would be a good place to look for mountain lions. I have seen two out that way myself over the years. Always a thrill. Bighorn canyon might be worth a try as well. It has a sheep watering system at the end of the canyon. I have seen tracks there as well. Good place for local information is at the Anza-Borrego State Park visitors center. Since moving to far nor-cal the only thing I miss about San Diego is the desert backyard. Half of all the state park land in Ca is in Anza-Borrego,wow! Have a blast.

where is bighorn canyon? Lots of wild country East of San Diego not enough time to explore it all.

Bighorn Canyon is in the park south of hwy 78 around mile marker 81. Best to talk to the people at the visitors center.