How to Plan a Horse Arena or Barn (Free Step-by-Step Starter Guide)

Planning a horse arena or barn is one of the most exciting investments you can make for your property but without the right plan, it can quickly become overwhelming. Whether you're building in Idaho, Oregon, or anywhere in the Northwest, this step-by-step guide will help you start your project the right way.

Step 1: Define Your Goals

Before anything else, get clear on how you’ll use your arena or barn.

Ask yourself:

• Will this be for personal use or a business?

• What discipline (roping, dressage, barrel racing, etc.)?

• How many horses will you house?

• Where will you store their feed?

Your answers will determine size, layout, and overall budget.

Step 2: Choose the Right Location

Placement matters more than most people think.

Look for:

• Well-drained ground (avoid low spots)

• Easy access for trailers and equipment

• Proper wind direction and sun exposure

• Room for future expansion

💡 Pro tip: Poor placement leads to costly drainage fixes later.

Step 3: Set a Realistic Budget

Costs can vary widely depending on size, materials, and features.

Key cost factors:

• Site prep and excavation

• Materials (post frame vs. steel/red iron)

• Footing and base materials

• Utilities (water, power)

• Permits and engineering

👉 Always build in a contingency (10–15%) for unexpected expenses.

Step 4: Decide on Arena or Barn Type

Arena Options:

• Indoor arena (year-round use, weather protection)

• Outdoor arena (lower cost, less structure)

Barn Options:

• Horse barns with stalls and tack rooms

• Shop/barn combos (barndominiums)

• Equipment storage buildings

Choosing the right structure early helps avoid redesign costs later.

Step 5: Plan the Layout

A well-thought-out layout improves daily use and efficiency.

For barns, consider:

• Stall size and count

• Tack room placement

• Feed storage

• Wash bays

For arenas, consider:

• Standard sizing (common: 60x120, 80x100, etc.)

• Viewing areas or bleachers

• Entry/exit points

Step 6: Get Permits & Check Local Regulations

Before building, check:

• County building permits

• Zoning requirements

• Setbacks and property lines

Importance of Timely Permit Acquisition

Skipping this step may result in project delays or incur fines. We handle this process for you, making it crucial to contact us in advance. Allowing us sufficient time to secure permits ensures that we can finish your project on schedule.

Step 7: Focus on Footing & Drainage

This is one of the most important (and overlooked) steps.

A good arena base typically includes:

• Compacted subgrade

• Gravel base layers

• Proper drainage system

• Quality footing material

💡 Reminder: Bad footing = unsafe riding conditions and expensive fixes.

Step 8: Choose the Right Builder

Not all builders understand horse properties.

Look for a builder who:

• Has experience with arenas and barns

• Understands drainage and footing

• Can guide you through design + build

The right contractor will save you time, money, and stress.

Step 9: Plan Your Timeline

Typical timelines:

• Arenas & barns: 3–6 weeks (depending on size)

• Custom builds: longer with design and permitting

Weather, materials, and scheduling can all impact your timeline—especially in the Northwest.

Step 10: Plan for the Future

Think beyond today’s needs:

• Add extra space if possible

• Plan for additional stalls or expansion

• Consider resale value

A little extra planning now can save thousands later.

Common Mistakes to Avoid

• Skipping site prep

• Underestimating drainage needs

• Choosing the wrong structure type

• Not planning for expansion

• Hiring inexperienced builders

Final Thoughts

Building a horse arena or barn doesn’t have to be complicated. With the right plan in place, you can create a space that’s functional, safe, and built to last.

Ready to Get Started?

If you're planning a horse arena or barn and want expert guidance, we’re here to help.

👉 Contact us today for a free consultation and let’s bring your vision to life.