How to Pack a Backpack for a Day Hike

By Home - Fox & Fallow | Published: 2026-10-19

Category: How-to Guides

Learn how to pack a backpack for a day hike with practical steps, gear essentials, and organization tips. Perfect for families and beginners.

Quick answer

Start with a durable backpack like the Fox & Fallow Dinos Junior Backpack (20L) for kids or the Walnut Check Campus Backpack (36L) for teens and adults, then follow a bottom-to-top packing order to keep weight balanced and essentials accessible.

Why pack weight matters

A poorly packed backpack can throw off your balance and cause fatigue, especially on uneven trails. Placing heavy items at the top or bottom creates sway, while a balanced load keeps you stable. Aim to keep the heaviest items—like a water bottle or lunch—closest to your back and centered in the pack.

Choosing the right size

For a short day hike (2–4 hours), a 20L backpack is usually enough for a child or small adult carrying snacks, a water bottle, a first-aid kit, and a light layer. If you need to carry a laptop, extra layers, or a lunch box for a longer outing, a 36L pack gives you the room without being bulky. Fox & Fallow offers both sizes, so pick based on who is carrying what.

Step-by-step packing order

Pack the bottom with soft, lightweight items: Place a lightweight jacket, a spare pair of socks, or a small blanket at the very bottom of the backpack. This creates a stable base and keeps weight low. Common mistake: stuffing heavy items at the bottom forces you to lean backward. Keep the base light.
Position heavy gear in the middle, close to your back: Put your water bottle, lunch, and any other dense items in the main compartment, pressed against your spine. This centers the load and prevents sway. Checkpoint: if the pack feels like it’s pulling you backward, redistribute the heavy items closer to your back.
Store small essentials in the front pocket or top: Use the front zip pocket for items you need quickly: sunscreen, a map, a first-aid kit, or snacks. Keep the top accessible for a rain jacket or hat. Common mistake: burying your first-aid kit under other gear. Keep it in the front pocket for easy access.
Secure loose straps and adjust the fit: Tighten the shoulder straps so the pack sits snugly against your back, and fasten the chest or hip strap if available. A loose pack shifts and causes chafing. Checkpoint: after adjusting, the pack should feel like part of your body, not a separate load.

Gear that fits the trail

Dinos Junior Backpack - Medium 20L: The Dinos Junior Backpack has a 20L capacity and is designed for toddlers and school-aged kids. It’s spacious enough for a day hike’s essentials like a snack, water bottle, and a small first-aid kit, while remaining lightweight for a child to carry comfortably.
Dinos Junior Backpack - Medium 20L
Walnut Check Campus Backpack - Large 36L - PRE-ORDER (OCTOBER): The Walnut Check Campus Backpack has a 36L capacity and is built for tweens, teens, and older kids needing space for iPads, textbooks, or laptops. The extra room makes it ideal for a longer family hike where you need to carry lunch, extra layers, and a hydration system without feeling cramped.
Walnut Check Campus Backpack - Large 36L - PRE-ORDER (OCTOBER)