8 Packable Gear Essentials for Combined Hiking and Swimming Trips

Standing on a sun-baked trail, looking down at a pristine alpine lake or a hidden river pool, the urge to jump in is almost irresistible. But diving in without the proper preparation often leads to soggy socks, chafed skin, and heavy, wet gear that ruins the hike back. Combining hiking and swimming successfully requires a highly curated kit of versatile, fast-drying, and packable gear designed to transition seamlessly between land and water.

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The Art of Seamlessly Mixing Hiking and Swimming

Blending trail miles with open-water swimming transforms a standard day hike into an immersive wilderness adventure. The key to this hybrid activity lies in mastering the transition between land and water. Without a plan, a quick dip can result in carrying several pounds of water-logged gear, leading to accelerated fatigue and shoulder strain.

To keep the momentum going, every piece of gear must serve a dual purpose or pack down to almost nothing. Rather than packing separate outfits for hiking and swimming, smart adventurers wear apparel that performs in both environments. This minimalist approach reduces pack weight, keeps transitions quick, and ensures that you spend more time enjoying the water and less time managing a messy, damp backpack.

Key Safety Considerations for Backcountry Swims

Backcountry water sources present hazards that differ significantly from chlorinated backyard pools or supervised beaches. Mountain lakes and snowmelt-fed rivers are notoriously cold, even in the heat of mid-summer. Cold shock can gasping-induce and drain physical strength rapidly, making it essential to wade in slowly rather than diving headfirst.

Before entering any wilderness water source, establish a clear and easy exit point. Wet, algae-covered rocks can make climbing out of a river or lake surprisingly difficult. Additionally, always swim with a partner and avoid moving water where hidden currents or underwater snags can trap a swimmer beneath the surface.

Dry Bag – Sea to Summit eVac Dry Compression Sack

The primary challenge of a hike-and-swim trip is keeping your dry gear dry while isolating your wet gear after the swim. A dry bag acts as an internal vault inside your backpack. It ensures that dry layers, warm jackets, and electronics remain protected from both external rain and the soggy swimsuit you pack away after your dip.

The Sea to Summit eVac Dry Compression Sack is uniquely suited for this task because of its waterproof, air-permeable eVent fabric base. Instead of struggling with a purge valve, you simply roll the top down, and excess air escapes through the bottom fabric. This allows you to compress wet gear or bulky dry clothes into a tight, space-saving cylinder.

• Material: 70D nylon body with an eVent fabric base
• Closure: Roll-top with durable buckle
• Sizes available: 3L, 5L, 8L, 13L, 20L, and 35L
• Best use: Storing dry clothing layers or isolating wet swim gear inside a backpack

While highly durable, this sack is designed for use inside a backpack and is not intended for prolonged, direct submersion or tow-behind swimming. It is perfect for hikers who want to compress their gear and maximize pack space. It is not the right choice for whitewater paddlers who need a heavy-duty, external-mount dry bag that can withstand high-impact abrasion.

Water Shoes – Astral Loyak Outdoor Water Shoes

A proper water shoe protects your feet from sharp rocks, sticks, and broken glass while providing the traction needed on slick, underwater surfaces. Trying to swim in traditional hiking boots is impossible, yet going barefoot invites painful cuts that can end a trip instantly.

The Astral Loyak Outdoor Water Shoes strike the perfect balance between a high-performance water shoe and a capable trail walker. Featuring a G.15 high-friction rubber outsole, these shoes grip wet, slimy rocks with exceptional security. The canvas upper is highly abrasion-resistant, and the shoe drains water almost instantly through integrated drainage holes at the toe and heel.

• Outsole: G.15 high-friction, non-marking Grip Rubber
• Upper: Hydrophobic canvas with stretch mesh
• Weight: 6.3 oz per shoe (men’s size 9)
• Best use: Wet trail hiking, river crossings, kayaking, and rocky swims

These shoes feature a low-profile, zero-drop design, which means they offer minimal arch support. If your feet require stiff, supportive orthotics, these shoes should be reserved strictly for the water’s edge rather than the approach hike. They are ideal for hikers tackling wet canyon trails, but not for those carrying heavy multi-day backpacks over rugged, dry terrain.

Pack Towel – PackTowl Personal Quick-Dry Towel

Hanging around in wet clothes after a swim is a fast track to hypothermia, even on warm days when the wind picks up. A pack towel allows you to dry off completely before changing back into your hiking apparel. Standard cotton bath towels are far too bulky, heavy, and slow to dry for trail use.

The PackTowl Personal Quick-Dry Towel is a microfiber workhorse that absorbs up to four times its weight in water. It wrings out almost completely dry, allowing you to use it repeatedly throughout the day. The fabric is treated with Polygiene odor control, which prevents that damp, sour smell from developing when packed away.

• Material: 85% polyester, 15% nylon microfiber blend
• Absorbency: Absorbs 4x its weight in water
• Drying speed: Dries 70% faster than comparable cotton towels
• Best use: Backcountry swimming, travel, and camp chores

Microfiber towels have a distinct, slightly grabby feel on the skin that some users find less appealing than plush cotton. However, the space and weight savings easily outweigh this tactile adjustment. This towel is perfect for minimalist hikers, but not for those who refuse to compromise on the fluffy feel of home linens.

Hybrid Shorts – Patagonia Baggies 5-Inch Shorts

Wearing dedicated swimwear on a hike often leads to severe chafing, while hiking in heavy denim or canvas shorts makes swimming uncomfortable and drying times painfully long. Hybrid shorts solve this by utilizing lightweight, quick-drying fabrics built to withstand trail abrasion.

The Patagonia Baggies 5-Inch Shorts are a legendary choice for water-to-trail transitions. Made from rugged 100% recycled nylon with a DWR (durable water repellent) finish, they shed water quickly and dry in minutes. The quick-drying mesh liner provides support without holding excess water, while the vertical side pockets are designed to reduce drag in the water.

• Material: 4.3-oz 100% recycled nylon with DWR finish
• Inseam: 5 inches (also available in 7-inch version)
• Lining: Quick-dry polyester mesh
• Best use: Hiking, swimming, paddling, and casual summer wear

The 5-inch inseam sits relatively high on the thigh, which may not appeal to hikers who prefer more leg coverage or protection from brush. Additionally, the casual elastic waistband can bunch up under heavy backpack hip belts. These are perfect for active day-trippers but less suited for long-distance backpacking under heavy loads.

Sun Hoodie – Patagonia Capilene Cool Daily Hoody

Intense sun exposure is a constant hazard on open water and exposed trails, and sunscreen alone often washes off during a swim. A lightweight sun hoodie provides continuous, reliable UV protection without the need for constant reapplication.

The Patagonia Capilene Cool Daily Hoody is crafted from a high-performance polyester stretch fabric that feels cool against the skin. It features HeiQ Pure odor control and moisture-wicking properties that keep you comfortable during steep climbs. The generous hood fits comfortably over a baseball cap, providing comprehensive coverage for your neck and ears.

• Material: 100% polyester (50% to 100% recycled)
• Fabric weight: 3.7 oz per square yard
• Treatments: miDori bioSoft for softness; HeiQ Pure odor control
• Best use: High-sun trail hiking, swimming, paddling, and fishing

While the fabric offers excellent physical sun protection, this specific model no longer carries an official UPF rating due to manufacturing variability. The material is also relatively delicate and can pill if subjected to heavy friction from rough backpack straps. It is ideal for open-water environments but requires care around thick brush and brambles.

Waterproof Case – Nite Ize RunOff Waterproof Pocket

Modern car keys, smartphones, and trail permits do not mix with water. A reliable waterproof case ensures your expensive electronics survive unexpected slips into the river or heavy downpours along the trail.

The Nite Ize RunOff Waterproof Pocket utilizes revolutionary TRU Zip technology, which is the first sliding, toothless waterproof zipper on the market. Rated to IP67 standards, this pocket can be submerged in one meter of water for up to 30 minutes without letting in a single drop. The clear front panel allows you to use your phone’s touchscreen while it remains safely sealed inside.

• Waterproof rating: IP67 (submersible in 1m of water for 30 min)
• Zipper type: Silent, toothless TRU Zip zipper
• Material: Durable TPU construction with RF-welded seams
• Best use: Protecting phones, key fobs, wallets, and trail passes

To maintain the waterproof seal, the TRU Zip zipper requires occasional lubrication with specialized wipes (included with the purchase). Neglecting this maintenance can make the zipper difficult to pull and compromise its waterproof integrity over time. It is a must-have for hikers carrying electronic fobs, but overkill for those who only need basic dust protection.

Water Filter – Sawyer Squeeze Filtration System

Hiking in hot weather increases your hydration needs, and carrying multiple liters of water adds significant weight to your pack. Filtering water directly from the lake or stream where you swim keeps your pack light and ensures a safe, unlimited supply of drinking water.

The Sawyer Squeeze Filtration System is a lightweight, incredibly reliable hollow-fiber membrane filter. It removes 99.99999% of bacteria and protozoa, allowing you to drink safely from almost any backcountry freshwater source. Its simple design allows you to squeeze water directly into your bottle or attach it inline to a hydration bladder.

• Filter type: Hollow fiber membrane
• Pore size: 0.1 micron absolute
• Lifespan: Rated up to 100,000 gallons
• Best use: Day hiking, backpacking, and international travel

The Sawyer Squeeze must be protected from freezing temperatures once wet; if the water inside the micro-fibers freezes, it expands and ruins the filter membrane. It also requires occasional backwashing with the included syringe to maintain a fast flow rate. This filter is essential for any hiker seeking self-reliance, but it does not filter out viruses, making it less suitable for areas with heavy human contamination.

Lightweight Sandals – Xero Shoes Z-Trail EV Sandals

When you reach your swimming destination, taking off your heavy hiking boots is a relief. Having a secondary, ultra-lightweight sandal allows you to walk around camp, negotiate gravel beaches, and cross shallow streams without getting your primary hiking footwear wet.

The Xero Shoes Z-Trail EV Sandals pack flat and weigh only 5.4 ounces for a men’s size 9. Despite their minimalist design, they feature a three-layer FeelLite sole that provides excellent protection from sharp stones while allowing your foot to move naturally. They easily strap to the outside of any backpack, taking up virtually zero space.

• Weight: 5.4 oz (men’s size 9)
• Sole thickness: 11mm FeelLite sole
• Webbing: Tubular quick-dry webbing made from recycled water bottles
• Best use: Camp wear, stream crossings, and emergency backup footwear

Minimalist footwear offers no ankle support and very little cushion, which can cause foot fatigue if you are not accustomed to bare-foot style shoes. The strap system also requires a bit of trial and error to dial in the perfect fit. These sandals are outstanding for transition wear and light hiking, but they are not a replacement for structured hiking boots on rugged terrain.

Managing Wet Gear and Preventing Trail Chafing

Chafing is the ultimate trip-ruiner, and it thrives in the high-moisture environment of a combined hiking and swimming trip. The combination of skin-on-skin friction, damp fabric, and salt crystals left behind by dried sweat or lake water acts like sandpaper on the trail.

To prevent this, apply a high-quality anti-chafing balm to high-friction areas—such as the inner thighs, underarms, and groin—before you begin hiking. Once you exit the water, take the time to dry off completely using your pack towel. Avoid the temptation to hike back in damp cotton underwear; instead, opt for synthetic, moisture-wicking boxer briefs or hybrid shorts with built-in liners designed to dry rapidly on the move.

Managing your wet gear within your pack is equally important. Never throw wet swimsuits or towels directly into the main compartment of your backpack where they can dampen your dry insulation. Utilize the exterior mesh pocket of your backpack to allow the gear to air-dry as you walk, or seal the wet items inside a dry bag to keep the rest of your pack bone-dry.

How to Care for Your Feet After a Mid-Hike Swim

Your feet are your engine on the trail, and damp skin is incredibly susceptible to blisters. When skin remains wet for too long, it softens and loses its structural integrity—a process called maceration. Walking on macerated skin causes deep, painful blisters to form much faster than normal.

After swimming, sit in the sun and allow your feet to air-dry completely for at least 15 minutes before putting your socks back on. Inspect your feet carefully for any sand, silt, or pine needles that may have stuck to your skin while exiting the water. Even a single grain of sand trapped inside your sock will act as an abrasive agent once you start hiking.

[ Swim ] ➡️ [ Air-Dry Feet (15 mins) ] ➡️ [ Brush Off Silt/Sand ] ➡️ [ Apply Powder/Balm ] ➡️ [ Clean Socks & Shoes ] 

Before sliding your socks back on, consider applying a light dusting of foot powder to absorb any residual moisture. If you notice any “hot spots” or red areas beginning to form, apply a strip of KT tape or moleskin immediately. Taking these precautionary steps ensures that your walk back from the water is just as comfortable as the journey in.

Conclusion

Combining a scenic hike with a refreshing backcountry swim is one of the most rewarding ways to experience the outdoors. By investing in versatile, fast-drying gear and prioritizing foot care and dry-packing strategies, you can transition smoothly between land and water without carrying unnecessary weight. Pack smart, respect the water, and enjoy the perfect balance of trail and swim on your next wilderness adventure.