Diet for 3+ month hike! input welcome

2750 seems very low. An old excercise rule of thumb for walking and running (inherently in accurate) was 100 Calories per mile. Without any other info on you this might be a good place to start.

So if you assume a base caloric need of 2000 calories per day (probably low) I am 6'3 200ish and find with low activity I am around 2500. So if we take 2000 cal per day plus 15 miles per day for 1500 calories and you are at 3500 calories per day.

This means you would lose 750 calories a day or 1.5 lbs per week. Now if in your weekly town stops you can consume 5000 calories for that day you could gain half of that back.

So I would suspect under you current plan you would lose around a pound a week. The other question is would you be hungry only consuming 2750 a day.

What do you normally eat on shorter trips in terms of calories and how much weightloss do you experience.

Have you seen Mike C!'s article on food planning: http://www.backpackinglight.com/cgi-bin/backpackinglight/pounds_per_person_per_day_ppppd.html

May be members only. He also covers same topic in his book.

Have you figured out weight of food per day/ average calorie density?

I wonder if anybody has ever done a long trip like this, and they screwed up the food plans.

I could understand if you expected to need 3000 calories per day and carried food for 3000 calories per day, but you ended up losing body weight because you were really burning 4500 calories per day.

I was curious about getting fouled up on carbohydrates versus proteins versus fats. I realize that fats have about twice the calorie density, but that does not mean that you should simply carry most of your food as fats. There are normal proportions.

–B.G.–

A few snickers bars.

"I wonder if anybody has ever done a long trip like this, and they screwed up the food plans."

I planned a 27 day trip with 12 people, and we were short of food. We had a food drop each 7 days, so we could stock up a bit. Its no fun going to bed hungry. The trouble is after a week on the trail, your metabolism goes into high gear, and you eat lots more from then on. We had fishermen who caught a lot of fish, and the food drops all had stores where we could buy extra stuff, so we were OK.

> The trouble is after a week on the trail, your metabolism goes into high gear, and
> you eat lots more from then on.
Oh so true! So Very True!

Planning ahead that far has two problems. You will quickly tire of the same food every day, and you just can't juggle the weights that far in advance. Better to have some staples, plus regular shopping and/or food drops with variety.

Cheers

"Planning ahead that far has two problems. You will quickly tire of the same food every day, and you just can't juggle the weights that far in advance. Better to have some staples, plus regular shopping and/or food drops with variety."

+1 It is much easier to pull off if you can resupply. Doing a long trip unresupplied really complicates matters. It can be done, but you need to have a grasp of exercise physiology and your own metabolism, best obtained by experimenting with trips of shorter duration and gradually lenghtening them out as you start to get a feel for what's involved.

Our group was about half fishermen, half peak climbers. The fishermen got out of camp early and headed straight to the destination for the night, and got to work fishing. The peak climbers cleaned up after breakfast, climbed a peak or two, got to camp and started cleaning fish. The fish added a lot to our diet. We climbed 17 peaks along the JMT over the 27 day trip, and everyone lost weight. By the end of the trip we were in incredible shape. Some of our guys tried to kill a marmot to eat but it was impossible to get them in the rocks. The 2nd week we had 3 people go home with injuries or to rest, so we got extra rations for the next two weeks, till they came back for the last week. There is a trip report on trailjournals, and our menu plan is posted.

It has been done. It takes a lot of organizing and planning. Be sure to plan in a lot of variety, or you'll get really tired of your food. I'll bet you'll never want to look another oatmeal in the face after this trip! I'm currently preparing food for a month-long sojourn (4 trips) in Wyoming this summer. Most of what's in small town grocery stores is food I can't or won't eat, so I basically have to do it this way.

Here are two PCT thru-hikers who did it this way: http://www.trailjournals.com/entry.cfm?id=331566 and be sure to read the next page, too.

I agree that you need more calories per day, unless you are an extremely small person. That's about what I take, but I'm 5'3" and female (we tend to require less calories than men) and have a fair amount (too much!) of fat reserves to fall back on. Figure out how approximately many calories you normally consume (without gaining or losing weight) during a normally active day at home, and add based on your activity level.

I personally couldn't eat freeze-dried dinners for more than 1-2 days, but to each his own. That may be another item that becomes revolting long before your trip is over. Check out Sarah's website, Trailcooking.com, for recipes using supermarket ingredients, and Laurie Ann March's website. Intersperse a bunch of these with the freeze-dried dinners for variety (to say nothing of budget savings).

Note that fish is definitely a low-calorie food!