LakeMcDonald.com is a travel guide dedicated entirely to Lake McDonald and the surrounding areas of Glacier National Park, Montana. It's an independent project — not a corporate blog, not outsourced content, and not affiliated with any park agency or tourism board.

Who runs this site

Antonio Ariza, creator of LakeMcDonald.com, working at his desk
Antonio Ariza, independent web designer and developer, creator of LakeMcDonald.com.

LakeMcDonald.com is built and maintained by Antonio Ariza, an independent web designer and developer based in Spain, and an avid hiker and snow sports enthusiast in his own right. That personal pull toward mountains and trails is what first got him digging into Glacier National Park — and Lake McDonald specifically is what made the project stick.

Antonio Ariza, on the left, skiing with friends in Sierra Nevada, Spain
Antonio (on the left) on a ski trip to Sierra Nevada, Spain — the same pull toward mountains and snow that led him to Glacier National Park.

A few things turned up during that research that genuinely stopped him in his tracks: the lake's Rainbow Rocks — argillite pebbles that are over a billion years old, colored by iron exposure from an ancient seabed, visible right through the water; the almost unreal water clarity, with visibility reaching 80 feet in a glacially-fed lake; and a hidden underwater forest near Sprague Creek along with a "shovel garden" of century-old Going-to-the-Sun Road construction tools resting beneath the surface near Apgar. It's the kind of place that rewards a closer look, which is exactly why Lake McDonald is now on Antonio's own list of future trips — this guide was built to be ready for that visit, and to help other people plan theirs in the meantime.

To be transparent: right now this guide is produced through careful remote research rather than firsthand time at the park. That's precisely why the site leans hard on primary sources and verification — see below — instead of first-person anecdotes it can't honestly claim yet.

How we research and fact-check every guide

Every page on this site is built from official and verifiable sources — the National Park Service's own trail, road and alert data, established guidebooks, and cross-checked geological and historical references — rather than reworded from a single source or generated without review.

Get in touch

Questions, corrections, or something on the site that's out of date? Send a message below, or visit the full Contact page.

See also our Privacy Policy and Terms of Use.