2min chapter

99% Invisible cover image

Map Quests: Political, Physical and Digital

99% Invisible

CHAPTER

The Last Thousand Trig Points

Rob is part of a small but flourishing community called trig batters who like to visit and catalog trig points. So far, Rob is the only one to visit every single one. He says it took him close to 12 years to visit them all. It's kind of 5,000. But the last thousand are really hard.

00:00

Get the Snipd
podcast app

Unlock the knowledge in podcasts with the podcast player of the future.
App store bannerPlay store banner

AI-powered
podcast player

Listen to all your favourite podcasts with AI-powered features

Discover
highlights

Listen to the best highlights from the podcasts you love and dive into the full episode

Save any
moment

Hear something you like? Tap your headphones to save it with AI-generated key takeaways

Share
& Export

Send highlights to Twitter, WhatsApp or export them to Notion, Readwise & more

AI-powered
podcast player

Listen to all your favourite podcasts with AI-powered features

Discover
highlights

Listen to the best highlights from the podcasts you love and dive into the full episode