Gallery Wall Ideas: How to Style Travel Posters Like an Interior Designer

A gallery wall turns a blank stretch of plaster into the most personal art in your home — and travel posters are perfect for it. They’re affordable, endlessly mixable, and every piece tells a story about somewhere you’ve been or dream of going. Here’s how to plan one like an interior designer.

1. Pick a unifying thread

The secret to a gallery wall that looks curated instead of chaotic is one thing tying it together. Options that work beautifully with travel posters:

• One color story: all warm sunsets, all cool blues, or all black-and-white
• One theme: every national park you’ve visited, or a world tour of cities
• One frame style: mixed art, but identical thin black frames pull it all together

2. Plan the layout on the floor first

Lay your framed posters on the floor and arrange them before a single nail goes in. Designer-favorite layouts:

• The grid: same-size frames in perfect rows — clean, modern, foolproof
• The salon hang: mixed sizes clustered organically — start with the largest piece slightly off-center and build outward
• The ledge: no nails at all — lean frames on picture ledges so you can rearrange anytime

3. Spacing matters more than you think

Keep 5–8 cm (2–3 inches) between frames. Tighter reads as one intentional composition; wider gaps make it look accidental. For a salon hang, cut paper templates the size of each frame, tape them to the wall, and live with the arrangement for a day before hanging.

4. Anchor it to something

A gallery wall floating alone on a huge wall can look lost. Anchor yours above a sofa, console table, or bed, and keep the total arrangement about two-thirds the width of the furniture below it. Leave 15–20 cm between the furniture top and the lowest frame.

5. Mix poster sizes for depth

Our range — from A4 up to 70 × 100 cm — is made for this. Pair one large anchor piece (50 × 70 cm or 70 × 100 cm) with medium (A3, 30 × 45 cm) and small (A4) companions. The variety creates rhythm; identical sizes in a grid create calm. Both work — pick the mood you want.

6. Light it right

Travel posters deserve better than overhead glare. Picture lights, directional spots, or simply hanging opposite a window (never in direct sun, which fades prints over time) makes colors glow. Our archival inks resist fading for years, but indirect light keeps them vivid longest.

Start your wall

Begin with three pieces — a large anchor and two smaller companions — and grow from there. Browse USA travel posters, Europe posters, or beach art to find your first trio. And remember: every poster arrives as an unframed premium print, so choose frames that match your room, not ours.

America’s national parks protect some of the most dramatic landscapes on Earth — granite cathedrals, slot canyons, geysers, and coastlines that look painted. Whether you’ve hiked them all or dream of visiting, these fifteen parks are the ones that stop travelers in their tracks. Each one inspired a travel poster in our collection, so you can bring the view home.

1. Yosemite National Park, California

Half Dome and El Capitan rising over Yosemite Valley — the most iconic granite landscape in America. Our Yosemite travel poster captures Half Dome at sunset.

2. Yellowstone National Park, Wyoming/Montana/Idaho

Geysers, bison, and the Grand Prismatic Spring’s impossible colors. The world’s first national park still feels like another planet.

3. Grand Canyon National Park, Arizona

A mile deep and 18 miles wide, carved over millions of years. No photograph — or poster — fully prepares you for standing on the rim.

4. Zion National Park, Utah

Towering red sandstone cliffs and the legendary Narrows hike through a river canyon. Zion’s scale has to be seen to be believed.

5. Acadia National Park, Maine

Rugged Atlantic coastline, Cadillac Mountain’s sunrise, and some of the best fall color in the country.

6. Glacier National Park, Montana

Going-to-the-Sun Road winds past turquoise lakes and receding glaciers in the Crown of the Continent.

7. Arches National Park, Utah

Over 2,000 natural stone arches, including Delicate Arch — Utah’s most famous silhouette.

8. Grand Teton National Park, Wyoming

Jagged peaks rising straight from the valley floor with zero foothills. The most dramatic mountain skyline in the Lower 48.

9. Olympic National Park, Washington

Three parks in one: glacier-capped mountains, temperate rainforest, and wild Pacific beaches.

10. Joshua Tree National Park, California

Surreal desert where two ecosystems meet, dotted with Dr. Seuss–like Joshua trees and world-class stargazing.

11. Bryce Canyon National Park, Utah

A forest of orange hoodoos — rock spires that glow at sunrise like the canyon is on fire.

12. Great Smoky Mountains National Park, Tennessee/North Carolina

America’s most-visited national park: misty blue ridges, synchronous fireflies, and endless forest.

13. Denali National Park, Alaska

Home to North America’s tallest peak and truly wild country — grizzlies, caribou, and tundra as far as you can see.

14. Hawai‘i Volcanoes National Park, Hawaii

Walk across fresh lava fields where the earth is still being born. Nowhere else in the U.S. feels this alive.

15. Big Bend National Park, Texas

The least-visited on this list and a local secret: desert, mountains, and the Rio Grande carving Santa Elena Canyon.

Bring the parks home

Every park on this list is available as a premium national park travel poster — printed on 200 g/m² archival paper with free U.S. shipping. Start your collection with the parks you’ve loved, then add the ones still on your bucket list.

Buying wall art online raises one big question: what size poster should I get? Too small and it disappears on the wall; too big and it overwhelms the room. This guide walks you through every poster size we offer, which rooms they suit, and the designer tricks that make wall art look intentional instead of accidental.

Our poster sizes at a glance

All of our travel posters are printed on premium 200 g/m² archival paper and come in these sizes:

• 13 × 18 cm (5 × 7″) – desk frames, shelves, and small nooks
• A4 (21 × 29.7 cm / 8 × 12″) – the classic gift size; fits standard frames
• 28 × 43 cm / XL (11 × 17″) – great for hallways and reading corners
• A3 (29.7 × 42 cm) – a versatile medium that works almost anywhere
• 30 × 45 cm (12 × 18″) – ideal above a desk or dresser
• 50 × 70 cm (20 × 28″) – a true statement piece for living rooms
• 70 × 100 cm (28 × 40″) – gallery-scale art for large walls
• A0 (84.1 × 118.9 cm) – maximum impact; the centerpiece of any room

The two-thirds rule

Interior designers follow a simple rule: wall art should span roughly two-thirds the width of the furniture beneath it. A poster above a 180 cm sofa should be about 120 cm wide – so our 50 × 70 cm or 70 × 100 cm sizes are perfect there. Above a 120 cm dresser, aim for ~80 cm wide and choose A3 or 30 × 45 cm.

Size tips by room

Living room: go big. A 70 × 100 cm national park poster above the sofa anchors the whole room. Small art on a large wall looks lost, so when in doubt, size up.

Bedroom: A3 or 30 × 45 cm above the nightstand, or a 50 × 70 cm piece as a headboard alternative. Calm scenes – beaches, forests, misty mountains – work beautifully here. Browse our beach posters for inspiration.

Home office: A3 is the sweet spot beside or above a monitor. Motivating landscapes – think mountain ranges – beat blank walls on video calls.

Hallways and staircases: series of smaller sizes (A4 or 28 × 43 cm) hung in a row create a gallery effect that makes narrow spaces feel curated.

One important note: our posters arrive unframed

Every poster ships as a premium unframed print, rolled with care. This keeps prices low and lets you choose the frame that matches your décor – a thin black frame for a modern look, natural oak for warmth, or a clip frame for a casual gallery feel. Standard sizes like A4, A3, 50 × 70 cm, and 70 × 100 cm fit off-the-shelf frames perfectly.

Hanging height

Hang the center of the artwork at about 145 cm (57 inches) from the floor – average eye level. Above furniture, leave 15–20 cm between the top of the furniture and the bottom of the frame. For gallery walls, treat the whole arrangement as one piece and center that.

Ready to find your perfect size? Browse our USA travel posters or city posters and picture them on your wall.