I'm now publishing a free 16K HDRI every single Friday - see the latest posts for images or just head here
for them all
Original post below:
For the past few months I've been working on a dedicated website for all my HDR panoramas called HDRI Haven. In preparation for its launch next week, I've got a little gift for you
Usually I only give away small HDRIs (2048 pixels wide or less), but this time you can have five giant HDRIs (16384 x 8192 in resolution). All of them contain the highest dynamic range possible, meaning they'll give you perfectly realistic lighting right off the bat without requiring any complicated node setups.