RikiTraki’s Hiking Tracks on the Web Evolve Alongside CesiumJS
Written by 
Sarah Chow,
Over a decade ago, we showcased RikiTraki, a CesiumJS application built by Ricardo Morin for recording hiking trails. Ricardo was one of the first people to see the potential value of Cesium’s high accuracy 3D terrain rendering for outdoor sports. RikiTraki, a place to upload GPX tracks and photos from hikes, was largely a personal project, but Ricardo made it open to the public—and open source.
In CesiumJS, Cesium ion, User Stories
Cesium at SIGGRAPH 2026
Written by Daniel Zhong,
In 3D Tiles, Community, Events, Open Standards
Introducing CAD-Style Workflow Extensions for glTF and 3D Tiles 2.0
Written by Mark Schlosser, Erin Ingram, and Daniel Zhong,
In 3D Tiles, AEC, Technical, CesiumJS
Cesium Brings 3D Geospatial Expertise to New Joint Tokyo Office with Bentley and Seequent
Written by Mizuki Kobayashi,
In Community, News
Introducing CesiumJS Sandcastle Copilot
Written by Justin Dehorty,
In CesiumJS, Technical
Cesium Releases in July 2026
Written by Gabby Getz,
In 3D Tiles, Cesium for Unreal, Cesium ion Self-Hosted, Cesium ion, Cesium for Unity, Cesium Release Roundup, CesiumJS, Cesium for Omniverse, Cesium Native
Unlock Design Intelligence: Expanded BIM/CAD Support and Metadata Queries in Cesium
Written by Lisa Bos,
In AEC, Cesium ion, News