Andrew Huberman Early Sunlight Walk

Step outside shortly after waking to view natural light and generate optic flow. This sequence reflects Andrew Huberman's morning walk routine for setting circadian timing.

4 time blocks, 30 minutes in total.

Time blocks

Morning Hydration and Unplug: 5 min
Drink water with a pinch of sea salt and leave screens off
Step Outside Uncovered: 2 min
Step outdoors without sunglasses so light directly reaches your eyes
Morning Horizon Walk: 20 min
Walk at a steady pace while scanning the natural surroundings
Alertness Check In: 3 min
Notice your mental clarity and energy level as you head back inside

About this routine

Neuroscience professor Andrew Huberman frequently emphasizes early natural light as the single most effective lever for setting daytime energy. Andrew Huberman's morning walk routine centers on getting outside within 30 minutes of waking, letting morning sunlight enter the eyes while walking through your neighborhood or a park.

Looking toward the horizon while moving forward creates optic flow, a visual process that quietens background anxiety in the brain. Wearing no sunglasses during this time allows low-angle morning light to signal your central clock that the day has officially begun.

This practice requires no special equipment or intense athletic exertion. You can follow this sequence with a timed morning routine to build consistency each morning and establish baseline mental clarity.

Why this routine works

Sets daytime energy levels naturally
Supports healthy night sleep timing
Calms background anxiety through forward movement
Establishes a screen-free start to the day

FAQ

What is Andrew Huberman's morning walk routine?

It is a 30 minute practice of stepping outdoors within an hour of waking to view natural sunlight while walking, without wearing sunglasses.

How long should an early sunlight walk last?

On a clear morning, 10 to 20 minutes is sufficient. On cloudy or overcast days, extending the outdoor walk to 20 or 30 minutes ensures adequate light exposure.

Can you wear sunglasses during the morning sunlight walk?

Huberman recommends avoiding sunglasses during this early walk because dark lenses block the specific light wavelengths needed to set your circadian rhythm.

Sources

Huberman Lab Podcast, Episode 1: How to Focus and Change Your Brain
Huberman Lab Podcast, Using Light to Improve Sleep, Mood & Energy