Explore Hampshire’s Hidden Treasures: Heritage Open Days 2025

Looking for something fascinating and free to do this September? Hampshire Heritage Open Days 2025 are back — and it’s your chance to discover the county’s rich history in ways you never have before.

What Are Heritage Open Days?

Heritage Open Days is England’s largest festival of history and culture. Every September, thousands of historic buildings, gardens, churches, museums, and hidden places open their doors for free — many of which are usually closed to the public.

From guided walks and workshops to behind-the-scenes tours and family activities, this is your opportunity to explore Hampshire’s local heritage up close.

What’s On in Hampshire?

Whether you’re in Winchester, Portsmouth, Southampton, Andover, or the New Forest, there are events happening across the region. Think:

• Secret tunnels and old military forts
• Historic houses, castles, and country estates
• Village churches, old mills, and lighthouses
• Local museums and art collections
• Talks, trails, craft demos, and kids’ activities
• Some events require booking in advance, so it’s worth checking what’s on in your area.

When Is It?

12th – 21st September 2025
Most events take place over the two weekends, but some run during the week too.

How to Find Events Near You

Head over to the official Heritage Open Days website to browse what’s on across Hampshire and beyond. You can search by location, theme, date, or type of event.

Why You Should Go

• Free, family-friendly fun
• Discover places normally closed to the public
• Learn about Hampshire’s history in a hands-on way
• Great for locals and visitors alike

Keep your eyes peeled – we’ll be highlighting a few standout Hampshire events across our social media and newsletter over the coming days. Don’t miss your chance to celebrate the stories, buildings, and people that make Hampshire’s heritage so special.