FB.Christopher put a world-record claim in a hashtag and let the footage argue

Short list, and it is worth being straight about it:

• The video is a 53-second Short by FB.Christopher, posted September 7, 2026.
• The park is in Los Angeles, per the title's tagging.
• 18,683 views as of October 10.

That is the confirmed set. No length is stated alongside the upload, no build crew is credited in it, and no address is given. The claim lives in the title; the evidence is the footage. FB.Christopher hasn't posted a measurement to go with it.

Other sources fill in some of what the upload leaves out. Five days earlier, in the description of his September 2 vlog, FB.Christopher named the spot as the LA DIY Fingerboard Park at the LA River and called it "one of the longest fingerboard parks in existence". LAist, which profiled the park on August 15, puts it in Atwater Village, on top of flood-control barriers beside the river near the Glendale-Hyperion Bridge, and gives a length: about 90 feet. That figure is LAist's approximation, not a measurement FB.Christopher has published, and it settles nothing about a record.

Nor is this the only park to have the title claimed for it. In March, New Zealand YouTuber David Jones titled his video of a day at UAG F.B's factory in Nagoya "World's Longest Fingerboard Park!", and his description gives no length either. Two claims, one approximate number, no referee.

"Longest park" sounds like a tape-measure question and isn't, because the scene has never agreed on what gets measured. If this one is going to be argued properly — and on a claim this size it should be — these are the terms it will be argued on:

Continuous line, or total footprint

A park can be long because one ride line runs unbroken from end to end, or because a lot of separate sections have been pushed together on one long table. Those are different records. The first is the one riders care about.

Scale against the deck

Length only means something next to a 32–34 mm deck. A run measured in deck widths tells you how many tricks fit in it; a run measured in feet tells you how big the table is.

Modular or permanent

If sections unbolt and travel, the park is as long as whoever set it up that day decided it was. A permanent build is a different claim, and a far harder one.

Whether it rides end to end

Edges that let trucks grind rather than stick, transitions shaped to carry a board back out, a surface waxed enough to keep speed through the back half — a long park that stalls out at section four is a long table with obstacles on it.

None of that is a knock on the build. It is the checklist the claim invites.

Christopher Vargas works as a full-time fingerboard creator under FB.Christopher — vlogs, the series The Chris Files, and hosting duties on The Bigspin Fingerboard Podcast. He is one of the few people in the scene whose week is the scene, which is why a title like this one carries past his own subscribers: when he points a camera down a park, the clip tends to travel.

The upload does not credit the park's builders. LAist reported that nobody knows who started it — videos of it began turning up in March, when it was about six feet by six — and that Ryan Diaz, who found it then and began adding to it, now co-manages it with Gilbert Medrano, with build days on Saturdays. The park's own Instagram account is @lafbpark.diy.

The park tour is on FB.Christopher's YouTube channel. Judge the length yourself.

He has posted about the park again since, in a September 18 Short titled "THROW BACK TO MY FIRST TIME AT THE LA RIVER DIY!", but as of October 10 he had posted no measurement of his own. FB.Christopher's channel is where any of that would land first, and The Bigspin Fingerboard Podcast is where he would most likely talk it through.