Weatherproofing Your Haunt
This page covers weatherproofing the overall haunt setup for the event itself — tarps, quick-teardown plans, and rain contingencies. For waterproofing individual props, see waterproofing outdoor props.
Wind Protection
- Anchor lightweight props (foam tombstones, ghosts) with stakes, weights, or zip ties to ground anchors
- Large flat props act as sails. If high wind is forecast, remove or lay down anything that could blow away
- Fog is useless in strong wind. Have a backup atmosphere plan (more lighting, more sound)
- Secure all hanging props with redundant connections
Rain Plan
Know in advance which of your props can handle rain and which can't:
- Rain-safe: PVC structures, sealed foam, plastic props, sealed wood
- Rain-vulnerable: Electronics, fabric-draped figures, paper mache, unsealed monster mud, sound equipment
Have tarps ready to cover vulnerable props quickly. Better yet, have a plan to bring the most sensitive items inside within 15-20 minutes. Practice the teardown sequence so you're not figuring it out during a downpour.
The Show Must Go On
A light drizzle is manageable with good prep. Heavy rain means most props should come in. But you can still run a reduced haunt with rain-proof props, window projections (projector stays dry inside), and a covered porch display. Some haunters use the rain itself as atmosphere — fewer visitors means the ones who do show up get a more intense experience.