Infinadeck Stonehenge is a free VR experience developed by M3DVR Enterprises and published by Infinadeck Studios, released on SteamVR in May 2023. Its primary purpose is to demonstrate the capabilities of the Infinadeck omnidirectional treadmill, an enterprise-grade piece of hardware used in military training and industrial simulation that carries a price tag of $40,000–$60,000. That context explains a lot about how the app is built and described.

What it actually delivers for a school with a standard VR headset and no treadmill is a 1:1 scale recreation of Stonehenge that you can walk around freely in room-scale VR. The monument's stones are built to their real dimensions using Unreal Engine, and the experience of standing in front of a sarsen stone that towers over you at four metres gives an immediate, visceral sense of scale that no photograph or classroom poster can match.

The experience itself is intentionally minimal. The Steam description calls it "a simple experience" and that is accurate. There is no narration, no information panels, no quiz layer, no guided tour. You are simply placed in a recreation of Stonehenge and left to explore. That simplicity is both its limitation and its quiet strength: the focus is entirely on the sense of presence and scale, which is where VR genuinely excels over other media.

Stonehenge is a Neolithic and Bronze Age monument on Salisbury Plain in Wiltshire, England, constructed in several phases from approximately 3000 BC to 1500 BC. It is a UNESCO World Heritage Site and one of the most studied prehistoric monuments in the world.