Disclosure: As an Amazon Associate, HikePod earns from qualifying purchases at no extra cost to you.
⭐ Our Top Pick
🏆 Best Overall: MSR PocketRocket 2 Ultralight Backpacking Stove — The lightest, fastest stove for cooking high-calorie meals on the trail.
💰 Best Value: Mountain House Classic Bucket Freeze-Dried Food — 36 servings of just-add-water meals that keep you fueled without breaking the bank.
Introduction
Ever wondered, "How many calories does hiking burn?" Whether you're planning a day hike or a multi-day backpacking trip, knowing your energy expenditure is key to packing the right food and staying strong on the trail. Hiking isn't just a workout—it's a full-body endurance challenge that can torch hundreds of calories per hour.
We've crunched the numbers and combined the latest sports science to give you a practical, science-backed calorie calculator. In this guide, you'll learn how your weight, pack load, terrain, and pace affect calorie burn, plus we'll share expert tips to fuel your hikes so you never hit the wall.
What to Look For
When estimating how many calories you'll burn hiking, keep these factors in mind:
- Your Body Weight — Heavier individuals burn more calories per hour because moving a larger mass requires more energy.
- Pack Weight — Every extra pound on your back increases calorie burn by roughly 5-10% per hour. A 30-lb pack can add 100+ calories per hour.
- Terrain & Elevation Gain — Steep inclines, rocky trails, and scrambling demand more from your muscles and heart, boosting burn rate significantly.
- Pace & Duration — A brisk 3 mph pace on flat terrain burns fewer calories than a slow 2 mph climb. Longer hikes also increase total burn.
- Temperature & Altitude — Cold weather forces your body to work harder to stay warm, and high altitude can increase metabolic rate. Both can add 5-15% more calories.
The Science-Backed Hiking Calorie Calculator
Use this simple formula to estimate your calorie burn per hour:
Calories per hour = (MET × weight in kg × 3.5) ÷ 200 × 60
Where MET (Metabolic Equivalent of Task) varies by intensity:
- Easy hiking (flat, slow pace): 4.0 MET
- Moderate hiking (some hills, moderate pace): 5.5 MET
- Strenuous hiking (steep, heavy pack): 7.0 MET
- Very strenuous (scrambling, heavy pack, high altitude): 8.5 MET
Example: A 155-lb (70 kg) person hiking moderately (5.5 MET) burns about 385 calories per hour. Add a 20-lb pack and that jumps to roughly 450 calories per hour.
How Many Calories Does a 1-Hour Hike Burn?
| Body Weight | Easy (flat) | Moderate (hills) | Strenuous (steep + pack) |
|-------------|-------------|------------------|--------------------------|
| 130 lb (59 kg) | 200-240 | 280-330 | 360-420 |
| 155 lb (70 kg) | 240-290 | 330-390 | 420-490 |
| 180 lb (82 kg) | 280-340 | 380-450 | 490-570 |
| 200 lb (91 kg) | 310-380 | 420-500 | 540-630 |
💡 Pro Tip: Use a heart-rate monitor or GPS watch for a more accurate personalized estimate. Devices that track elevation gain and heart rate are especially useful.
Fueling Your Hike: What to Eat & Drink
Knowing your calorie burn is only half the battle. You need to refuel smartly to keep your energy up and avoid bonking. Here's what we recommend:
Pre-Hike Fuel
Eat a balanced meal 1-2 hours before hitting the trail: oatmeal with nuts and berries, or a whole-grain sandwich with lean protein. Aim for 300-500 calories.
On-Trail Snacks
Pack easy-to-eat, high-energy snacks: trail mix, energy bars, dried fruit, and nut butter packets. Eat 100-200 calories every 45-60 minutes.
Hydration
Drink water regularly—about 0.5-1 liter per hour of moderate hiking. This is where a reliable water filter becomes essential. We always carry the Sawyer Squeeze Water Filter System — it weighs just 3 oz, filters 0.1 micron, and ensures you have clean water from any stream or lake.
Post-Hike Recovery
Within 30 minutes of finishing, eat a meal with protein and carbs. Think: a recovery shake, a chicken wrap, or a hearty bowl of pasta.
Gear That Makes Calorie Counting Easier
Tracking your burn and staying fueled is easier with the right gear. Here are two essential tools:
MSR PocketRocket 2 Ultralight Backpacking Stove
This tiny stove boils 1 liter of water in just 3.5 minutes, making it perfect for rehydrating meals or brewing coffee. At only 2.6 oz, it won't weigh you down. We love it for quick, hot meals after a long day on the trail.
| Criteria | Score |
|----------|-------|
| Weight | 10/10 |
| Boil Time | 9/10 |
| Packability | 10/10 |
| Durability | 8/10 |
✅ Pros:
- Extremely lightweight and compact
- Fast boil time saves fuel and time
- Simple, reliable design
❌ Cons:
- Can be unstable with larger pots
- No built-in igniter (use a lighter)
Black Diamond Spot 400-R Rechargeable Headlamp
If you're hiking early morning or late evening, a good headlamp is non-negotiable. The Spot 400-R delivers 400 lumens, is IPX8 waterproof, and recharges via USB. It's bright enough to navigate tricky terrain and keep you visible.
| Criteria | Score |
|----------|-------|
| Brightness | 9/10 |
| Battery Life | 8/10 |
| Water Resistance | 10/10 |
| Weight | 9/10 |
✅ Pros:
- Bright, adjustable beam
- Rechargeable – no batteries to buy
- Durable, waterproof construction
❌ Cons:
- Recharge time is a bit long
- Beam pattern could be more focused for distance
Frequently Asked Questions
How many calories does a 5-mile hike burn?
A 5-mile hike typically burns 400-700 calories depending on your weight, pack load, and terrain. A 155-lb person on a moderate 5-mile hike with a light pack might burn around 500 calories.
Does hiking burn more calories than running?
Per hour, running generally burns more calories—but hiking with a heavy pack on steep terrain can come close. Hiking also has lower impact, making it easier on joints.
How can I increase my calorie burn while hiking?
Increase your pack weight, choose steeper trails, pick up the pace, or use trekking poles to engage your upper body. Every extra pound or degree of incline adds to your burn.
Should I eat back all the calories I burn hiking?
For day hikes, you don't need to replace every calorie—just eat enough to feel energized. For multi-day trips, aim to eat 80-100% of your burn to avoid energy deficit.
What's the best food for hiking?
High-calorie, nutrient-dense foods like nuts, dried fruit, granola, energy bars, and freeze-dried meals. For longer trips, we recommend the Mountain House Classic Bucket Freeze-Dried Food — 36 servings with a 30-year shelf life, so you're always prepared.
Final Thoughts
Understanding how many calories hiking burns empowers you to plan better, fuel smarter, and enjoy your time on the trail without hitting the wall. Use our calculator to estimate your needs, pack the right food, and always carry clean water. With the right preparation, every hike becomes a rewarding adventure.
Now go hit the trail—and don't forget to refuel!
Editor's Choice
- MSR PocketRocket 2 Ultralight Backpacking Stove — The perfect stove for boiling water quickly after a calorie-burning hike, so you can rehydrate meals in minutes.
- Sawyer Squeeze Water Filter System — Stay hydrated safely on any trail; a lightweight filter that every hiker should carry.
- Black Diamond Spot 400-R Rechargeable Headlamp — Never get caught in the dark on a long day hike; bright, rechargeable, and waterproof.
