Ditto on the Nat Park Passport book, worn and tattered tho it may be.

To me, the ONE essential is a camera, followed by, for most parks, binoculars. If you have forgotten anything else, for the most part, you can get it at the park. As for my passport book, if I have forgotten it, I just put the stamps on a plain sheet of paper and glue them in later.

Definitely my camera with wide angle and telephoto lenses!

In descending order of importance, or increasing order of times I've forgotten them:

0: Water bottles; frozen big gatorade bottles (half strength or just water) if its summer (the funny angles on the bottles prevent them from bursting when the water expands). OK, I'm often in Colorado Plateau and desert parks, but even mammoth Cave & Blue Ridge parkway.

1: GPS & map: not a fancy mapping GPS, but the best map and possibly DOQQ (aerial photograph rectified to a map) with UTM grid.

2: Binoculars. A very good ornithologist (& neurobehaviorist) recommended eagle optics. There may be better binoculars, but these are way brighter in low light than anything else I've owned.

3: Camera

10: Plant guides. The full Jepson manual is too big & heavy; so far I've purchased 3 copies of the Jepson Desert manual because I've needed it but left my copy at home and the visitor's center had a copy. The other floras almost never leave the shelf: I'm not a good enough botanist to take Weakley or Radford into GRSM and know where to begin with a plant, and don't need the dead weight, even in the car.

I'll be visiting the great parks of the southwest in a few weeks. I'll be sure to take my 10" Dobsonian telescope and tripod-mounted 10 X 50mm binoculars for night sky viewing, along with a green laser pointer to show anyone I meet just where in the sky they would be looking when observing through the eyepiece of the telescope.

For daytime viewing, a digital camera and tripod will be packed along with backpack, hiking poles, and boots.

I'm getting the urge for one last venture up Angel's Landing for a picture of the eastern wall and southern end of the mouth of Zion Canyon by late afternoon sun. I'll do Canyon Overlook for sunrise.

Owen Hoffman
Oak Ridge, TN 37830

Biodegradable toilet tissue if you are going hiking. I've used everything from snow to dirty socks!!

1. Map and compass. Invest in the best map u can find.
2. Water bottle frozen the night before. Make that two, to wash down your munchies.
3. Good pair of binoculars. Best if lightweight.
4. Bird guide and/or plant guide.
5. Camera.
6. Mini first aid kit, because ya never know.
7. Good sense.
8. Happy trails!

P.S. My captcha for today: "2 1/2 luminous". You betcha!

Depending on the park, running shoes or hiking boots and a good rain jacket.