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The Best Keto Hiking Foods For Your Outdoor Adventures

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If you’re hitting the trails for a while, you’ll want to pack a few keto snacks to keep your energy levels up. But what should you stock up on while following a keto diet? You’ll find some of the best keto hiking foods below that will keep you satisfied and feeling strong during your trek.

Hiking back shot


You can! Hiking is generally a moderate intensity, long-lasting exercise. When people eat a standard American diet, the body uses both carbohydrates and fat to support that activity.

However, when you’ve been on a keto diet for a while, the body becomes more “fat adapted”. This means you’re able to better utilize fat for fuel during this type of exercise.

While not eating carbohydrates can limit your ability to do short, high-intensity exercise (like sprinting and powerlifting, for example) – you can still most definitely do moderate-intensity hikes on a keto diet and fuel with low-carb food choices.


Ideally, foods for a hike should be relatively lightweight, and should not require refrigeration. On a keto diet, you of course also need to consider the macronutrient breakdown of any foods you’re taking.

Each of the keto hiking foods below is a great choice for a low carb diet. None have more than 4 grams of net carbs per serving, and most fall around 0 to 2 grams of net carbs per serving. Several are high-fat options.

Keep in mind that while on a long hike, you may not hit your exact preferred macro ranges. For example, those on a strict keto diet generally aim for around 70% of calories to come from fat each day.

For most people following the keto diet for personal reasons though (and not strict medical reasons) – it’s OK if you don’t hit exactly around this range for a day or two of hiking, particularly if your overall net carbs stay low.

(However, if following the keto diet for medical reasons, always check with your doctor to see if you must stay at a certain percentage of macronutrients or a certain amount of fat each day.)

Ready to get moving? Here are 13 of the best snacks to pack for your adventure!


When it comes to a lot of energy in a small, lightweight food – nut butter pouches are an excellent option. They’re high in healthy fats and calories, making them a perfect keto hiking food.

At most grocery stores, you should be able to find Justin’s almond butter packets. One packet contains 220 calories, 19 grams of fat, and 2 grams of net carbs.

You should also check out SuperFat pouches, which can be ordered online. They come in five standard flavors and range from 20 to 31 grams of fat per pouch. The macadamia coconut (27 grams of fat) and cacao coconut (22 grams of fat) are my two favorites, with just 3 grams of net carbs each.

With any nut butter packet, just remember to knead them for a few minutes prior to eating. (The oil can separate, and if you don’t need them, it can be a bit unpleasant getting a mouthful of oil.)


Aside from nut butter pouches, nuts and seeds can also be convenient. Keep in mind that nuts vary as far as their net carb counts. For example, pistachios and cashews are a bit higher in carbs, so you may want to choose other nuts instead most of the time.

Here are some of the lower net carb options:

  • Macadamia nuts– 1 oz (10-12 macadamia nuts) – 200 calories, 21 g fat, 1.5 g net carbs
  • Pecans– 1 oz (19 pecan halves) – 195 calories, 20 g fat, 1.5 g net carbs
  • Pumpkin seeds– 1/4 cup – 180 calories, 13 g fat, 2 g net carbs
  • Walnuts– 1 oz (14 walnut halves) – 185 calories, 18 g fat, 2 g net carbs


If you’re heading out on a long hike, cheese that needs to be refrigerated may not be the best option. However, there are tons of dehydrated cheese snacks on the market these days that are so tasty! They’re salty, crunchy, cheesy, and filling.

Here’s a few popular brands that you might like, which are all shelf-stable:

  • Just the cheese bars – 1 pack of two bars – 150 calories, 12 g fat, <1 g net carbs
  • Moon cheese – 6 to 7 pieces – 70 calories, 5 g fat, 1 g net carbs
  • Whisps cheese crisps – 1 single-serve bag – 100 calories, 7 g fat, 1 g net carbs
  • Parm crisps – 1 single-serve bag – 100 calories, 7 g fat, 0 g net carbs


Olives are one of the few fruits and vegetables that are naturally higher in fats. Pitted olives can thus make a great snack on a low carb diet. While they’ve traditionally come in cans or glass jars, you can now find pitted olives in pouches, making them convenient for hikes.

Here are a few options on the market:

Of course, you could also buy a big ‘ol jar of pitted olives and just portion some out yourself in a zip-top bag or a food storage container for your hike.


One option where you’ll need to be careful with brands. Many popular brands of beef jerky that you’ll find at the grocery store clock in between 6 to 9 grams of carbohydrates per serving. For many people trying to stay under 20 grams of net carbs per day, that can be a lot.

However, there are a few brands on the market without the added sugar that can be a great store-bought option for keto hiking food. Here are some options:

You can also make your own homemade keto beef jerky. This is great if you were able to find a good deal on eye of round, top round, bottom round, top sirloin, or flank steak.

Beef jerky close up shot


Aside from jerky, other cured meats can also be excellent for your hikes. Salami, pepperoni, and summer sausage all come in shelf-stable options, and all provide a variety of fat and protein.


This is an odd one, but we like it. Most brands of yogurt are usually a no-go on a keto diet, but Two Good yogurt makes it an accessible option. Each 5.3-ounce container of Two Good yogurt contains 80 calories and 3 grams of net carbs (including 2 grams of naturally occurring sugar in the milk used to make the yogurt). This can fit into an overall balanced keto diet.

Now, yogurt may not seem the most practical for taking along on a hike, but here’s how you can get clever: Take the yogurt and freeze it in popsicle tubes. You can pack these to take with you, and they’ll slowly defrost, keeping your yogurt snack good for a couple of hours. It can make a refreshingly cool snack to eat a little bit into your hike (just don’t wait too long to enjoy it).


Most keto trail mixes are blends of different types of nuts along with some other add-ins (like chocolate or dried cheese, for example).

Our homemade keto trail mix is an excellent option to bring on a hike. A quarter-cup serving packs in 220 calories, 22 grams of fat, and just 3 grams of net carbs. However, it does contain no-added-sugar chocolate, which may be a no-go on a hot day (as it could melt). If you’re hiking in warm weather, leave that out of the mix.

You can also find some store-bought keto trail mixes available these days, like one of these options:

  • Nature’s Garden Keto Snack Mix – a mixture of macadamia nuts, pecans, pepitas, almonds, and dried cheese balls – 170 calories, 15 g fat, 2 g net carbs
  • NuTrail Keto Snack Mix – a mixture of almonds, pepitas, cheddar puffs, pecans, and macadamia nuts – 170 calories, 15 g fat, 2 g net carbs
  • Santa Cruz Paleo Chocolate Chip Trail Mix – a mixture of almonds, cashews, hazelnuts, pecans, and stevia-sweetened chocolate* – 187 calories, 18 g fat, 1 g net carbs
  • simplyFUEL Keto Granola Trail Mix – a mixture of almonds, pumpkin seeds, chocolate chips*, coconut, sunflower seeds, pecans, hemp seeds, MCT oil, and peanut butter – 180 calories, 15 g fat, 1 g net carbs

*As these two options contain chocolate, they may not be ideal for hot days.


Those little pouches of seafood have made it convenient to enjoy nutrient-rich fish anytime, anywhere. You don’t need a can opener, and the pouches are very light to pack in a backpack.

You can find plain varieties or different flavored options like buffalo and lemon pepper. You can also find tuna pouches packed in olive oil, which are a great option for getting more fat into the hiking snack (as opposed to the other pouches which are more protein-focused).

Most seafood pouches clock in around 80 to 100 calories per pouch with 1 or less grams of net carbs. However, always double-check the labels based on the flavor you are looking at purchasing; some flavors (like honey barbecue for example) may have more net carbs than you’d like.

Also, remember to bring two things with you if you’re packing pouches of tuna or salmon:

  • a) a fork or spoon to be able to eat it
  • b) a zip-top bag to pack your trash – unlike the wrapper of a bar or other snack, you don’t want a torn open pouch of seafood sitting in your backpack. Placing it in a zip-top bag will prevent any leftovers in the pouch from getting on your gear, and also prevent your bag from smelling like seafood.


Packaged snack bars and protein bars are light, shelf-stable, and easy to carry on a long hike. You can throw a few in your backpack to ensure you’ve got enough energy to keep you going. Here’s a few great options:

  • Perfect Keto bars (almond butter brownie) – 1 bar – 240 calories, 19 g fat, 2 g net carbs
  • K The Ketogenic Bar (chocolate peanut butter) – 1 bar – 220 calories, 19 g fat, 3 g net carbs
  • FattBar (caramel and sea salt) – 1 bar – 140 calories, 11 g fat, 2 g net carbs
  • Genius Gourmet keto bar (creamy peanut butter chocolate) – 1 bar – 170 calories, 13 g fat, 3 g net carbs
  • Stoka Bar (vanilla almond) – 1 bar – 250 calories, 22 g fat, 4 g net carbs
Stoka bars front shot


Yep, just a straight-up avocado. A full one contains about 320 calories, 29 grams of fat, and has 4 grams of net carbohydrates. There are avocado savers on the market that can prevent this from getting banged up in your backpack.

Just keep in mind a full avocado has 17 grams of total carbohydrates, 13 of which are fiber (hence the 4 grams net carbs). While some people may be just fine with that fiber, others may find the high fiber snack has them needing to find a spot off the trail to use the bathroom more frequently.


This is a product I came across fairly recently and seems like it would be a great option for a hike. Essentially, these keto bricks are like giant, shelf-stable fat bombs. They’re each 1000 calories, come in a variety of flavors, and last for 6-12 months.

The peanut butter, chocolate malt, and mocha keto bricks all contain just 4 grams of net carbs each, and between 88-92 grams of fat.


Of course, with any hike, the most important thing of all to bring is water. Be sure to pack plenty, as you’ll need it to stay hydrated.

You’ll also want to make sure you’re meeting your electrolyte needs. You lose electrolytes like sodium and potassium in your sweat, and it’s important to replenish these. There are different electrolyte powders or fizz tabs on the market that you can mix with water.

Science in Sport GoHydro tablets are a nice option as they have less than 1 gram of carbohydrate per tablet but provide 350 mg of sodium along with 65 mg of potassium, 8 mg of magnesium, and 100 mg of calcium. (Note – they are sweetened with sucralose, an artificial sweetener, so using them may depend on your personal comfort level with that).

It’s also a good idea to pack something like LifeStraw as an emergency hydration option. This is a small, ultralight, portable filter that you can use in rivers or streams if you run out of regular water. It filters more than 99% of bacteria and parasites in the water.

While it’s not something you’d want to rely on instead of packing water, it is a low-cost tool that you may want to have in the event you went through your water quicker than anticipated or you got lost on a trail.


Hopefully, all this info is helpful as you get ready for your hike! Look for shelf-stable snacks that don’t require refrigeration, that are light and don’t weigh your pack down too much, and that are low in net carbs. Try to include several options that are high fat. With a little planning and preparation, you can definitely have a successful time on the trails while continuing to follow your keto diet.