Event Site Planning: Why Your Paper Maps Are Costing You More Than You Think

If you're still planning your event sites on paper, you're creating problems you'll spend your busiest mornings solving. The driver who pulls into the wrong entrance. The crew who set up the generator in the wrong corner. The client who calls at 7am asking where the bar is. These aren't one-off mistakes — they're the predictable result of a site planning process that gives everyone a slightly different version of the plan.

Effective event site planning isn't about drawing more carefully. It's about giving every person involved — crew, suppliers, clients, venue managers — a single live map they can open on their phone at any moment. That's what this article covers.

Why Traditional Event Site Planning Fails

Paper plans go out of date the second anything changes. When you update a sketch at 10pm, nobody else sees it unless you resend it — and by the morning, half your team is working from the version they received on Tuesday. The same problem applies to WhatsApp photos of whiteboards and emailed PDFs: everyone has a slightly different version, and nobody knows which is current.

The UK events industry loses significant time and money every season to on-site confusion that starts in the planning stage. According to the Health and Safety Executive's guidance on temporary structures (hse.gov.uk/event-safety), clear site plans are a fundamental requirement for safe event operation — and paper plans simply can't reliably deliver that clarity across a full team.

What Good Event Site Planning Actually Looks Like

One live plan, accessible to everyone

The gold standard for event site planning is a single digital map that updates in real time and can be opened by anyone with a link — no login, no app download, no version confusion. When you move the toilet block at 9pm, every crew member who opens the link in the morning sees the update automatically.

Planned on real terrain, not a blank canvas

The best event site planning tools use satellite imagery as a base layer. This means you're positioning your marquee on the actual field, placing generators with awareness of the real access road, and sizing everything against the genuine terrain. That kind of accuracy is impossible with a blank sheet of paper and difficult to achieve with generic design tools.

Detailed enough for crew to work without calling you

An event site map that crew can use without phoning the office needs to include labelled assets (not just icons), colour-coded zones, and access routes. When every element is labelled — 'Main entrance', 'Generator — do not block', 'Client parking only' — crew can make sensible decisions on the ground without interrupting anyone else.

How GoodEvent Maps Transforms Event Site Planning

GoodEvent Maps is a free event site planning tool built on Google Maps satellite imagery. You type in a venue postcode, pull up the real terrain on satellite view, and start placing assets from a library of over 100 event-specific icons: marquees, stages, toilet blocks, generators, bars, parking zones, entrance gates, first aid points.

Every asset is drag-and-drop and resizable to real-world scale. A 20x10 metre marquee can be sized to match its actual footprint. Zones can be colour-coded — public areas in one colour, back of house in another. Labels are added with a single click.

The share link that changes everything

When your site plan is ready, GoodEvent Maps generates a single shareable URL. Anyone who receives that link can open it on any device — phone, tablet, laptop — with no login and no app required. If anything changes before the event, you update the map once and every person who opens the link sees the current version immediately.
This single feature eliminates the most common cause of on-site confusion in event businesses: the fact that different team members are working from different versions of the plan.

Useful for events of any scale

Event site planning with GoodEvent Maps works for any outdoor event type — from a single-marquee wedding in a private garden to a 20,000-person festival across a large rural site. Furniture rental businesses use it to plan delivery layouts. AV companies use it to map cable runs. Corporate event organisers use it to brief vendors on pitch locations. The tool is built for the entire events industry, not just one segment.

The Business Case for Better Event Site Planning

Every phone call you receive from crew on a Saturday morning because they don't know where something goes represents lost time — yours and theirs. At scale, poor event site planning adds hours to every busy weekend. Better planning pays for itself in the first event.
The Event Supplier Association (essa.uk.com) consistently highlights operational efficiency as a key differentiator for growing event businesses. Event site planning is one of the areas where operational improvements are most immediately visible.
Getting Started With Digital Event Site Planning

GoodEvent Maps is completely free — no trial period, no credit card required. Creating your first site map typically takes around 10 minutes. Start by searching for a venue you know well, placing the assets you'd normally sketch by hand, and testing the share link with someone from your team.
Once you've experienced the difference between sharing a live digital map and sending a WhatsApp photo of a sketch, you won't go back. Your crew arrive knowing the plan. Your suppliers know where to set up. Your clients have a clear picture of their event before it happens.

→ Create your first event site map free — goodevent.com/products/maps

Related Resources
For indoor event floor plans,
GoodEvent Layout (goodevent.com/products/layout) provides the same drag-and-drop simplicity for marquee interiors and venue spaces. For multi-drop delivery planning,
GoodEvent Business (goodevent.com/products/business) generates automatic load lists that pair with GoodEvent Maps for complete delivery day management.

*Internal links:
*GoodEvent Layout for indoor floor plans → goodevent.com/products/layout
GoodEvent Business for delivery planning → goodevent.com/products/business
event site planning guide → goodevent.com/guides/event-site-planning

*External links:
*HSE guidance on temporary structures → https://www.hse.gov.uk/event-safety/structures.htm
Event Supplier Association → https://www.essa.uk.com