Festival WiFi: how to plan WiFi for outdoor events

Festival WiFi is harder than WiFi almost anywhere else. Most sites start as an empty field with no internet connection, no cabling and no power where you need it. Then tens of thousands of people arrive at once, all expecting their phones to work, while ticket scanners, card machines, stage production and security teams all depend on the same network.

This guide explains how to plan WiFi for a festival or any outdoor event: what the network needs to carry, how to get internet to the site, how to design coverage that copes with crowds, and what to check before the gates open.

1. Decide what the network has to carry

Start with a list of everyone and everything that needs to connect, in order of priority. Public WiFi is usually the most visible part of festival WiFi, but it is rarely the most important.

• Ticketing and entry scanners, where a slow connection means queues at the gates.
• Card payments and POS at bars, food stalls and merchandise stands.
• Production: stage management, lighting and sound control, live streaming and content upload.
• Operations and security: staff devices, radios over IP, control rooms and CCTV.
• Press, artists and backstage.
• Public guest WiFi, often with a branded captive portal.

Each group should have its own network, kept separate from the others and with its own priority. If the public WiFi gets busy, payments and ticketing should not notice.

2. Get internet to the site

A field has no internet connection, so you need to bring one in. The usual options are:

• A fixed line or fibre connection, if one can be installed or there is a building nearby with spare capacity. This usually gives the most reliable bandwidth, but installation can take weeks or months, so order it as soon as the site is confirmed.
• 4G or 5G routers, ideally combining several connections from different mobile networks. Useful for smaller sites and as a backup, but mobile signal often drops when the crowd arrives and everyone’s phones compete for the same masts.
• Satellite internet, such as low-earth-orbit services, for remote sites with no other option or as an independent backup.

For anything that matters, plan at least two independent connections, so one failing does not take the event offline.

3. Design coverage around people, not acreage

You do not need even WiFi across every square metre of the site. You need strong, high-capacity coverage where people gather and where business happens: entrances, bar and food areas, stages, VIP areas, production and control points.

• Site survey: walk the site or work from the site plan to mark gates, stages, bars, cabins and structures you can mount equipment on.
• High-density design: in crowds, more access points with smaller coverage areas work better than a few powerful ones. Use the 5 GHz band where possible and limit the bandwidth each public device can take.
• Backbone: connect zones across the site with fibre or point-to-point wireless links, so each area has its own path back to the core.
• Outdoor equipment: weather-rated access points, sealed enclosures, cable protection over walkways and secure mounting on masts, stages and structures.

4. Plan power and resilience

Every access point, switch and camera needs power, and generators are not always where your network needs them. Agree power positions early with the site team, put the core network on a UPS so a generator change does not reboot everything, and keep spare equipment on site.

5. Keep it secure

Card payment networks should never share a network with public WiFi; card industry security standards expect them to be kept separate. Use firewalls between networks, change default passwords, and monitor for rogue access points or unusual traffic throughout the event.

6. Test, monitor and support

Test coverage and speed across the site before the gates open, including at the entrances and payment points under load. During the event, a monitoring system should show the health of every access point and switch, with engineers on site to move equipment, fix faults and respond before guests notice. Afterwards, a post-event report on devices, bandwidth and problems makes next year’s plan better.

Festival WiFi checklist

• List every user group and device, in priority order.
• Order internet connections as soon as the site is confirmed, with a backup.
• Survey the site and mark where people and payments will be.
• Design for peak crowds, with separate networks for each group.
• Agree power positions and protect the core with a UPS.
• Keep payment networks separate from public WiFi.
• Test everything on site before the gates open.
• Have engineers and spare kit on site for the whole event.

How Create Live can help

Create Live designs and runs event WiFi for festivals, concerts and outdoor sports across the UK, the UAE and Saudi Arabia. At SoleDXB we delivered full-site connectivity across stages, vendor zones and entry points, keeping ticketing, POS terminals and live content online. Read the festivals case study or browse more event IT guides.