Spring Hiking in Rocky Mountain National Park: What to Know Before You Go

As the snow begins to melt and trails slowly reopen, spring in Rocky Mountain National Park offers a unique hiking experience filled with beauty, unpredictability, and the chance to spot wildlife emerging from winter. The landscape transforms quickly this time of year—what looks like a dry trailhead can lead to snow-covered paths just a mile up. Be prepared for a variety of conditions, often in a single hike.

Layering is essential. Mornings can be crisp with lingering frost, while midday sun warms things up fast—only to have clouds roll in with an afternoon snow squall. Waterproof boots and gaiters can save your hike when you hit patches of slush or mud, and trekking poles help with stability on icy sections that haven’t thawed out yet. Always check the daily weather forecast and trail conditions before heading out.

• Dress in layers: base, insulating, and waterproof shell

• Bring traction gear like microspikes

• Pack sunglasses and sunscreen—spring sun reflects off snow

• Carry more water than you think you'll need

One of the real joys of spring hiking is the wildlife. Elk are on the move, marmots are waking up, and birds return in full song. If you're lucky, you might even catch a glimpse of a moose near a thawing lake. Keep your distance, stay aware, and bring binoculars for a safe and respectful viewing experience. Remember, this is also calving season for many animals, and mothers can be especially protective.

• Stay at least 75 feet from elk and 120 feet from moose

• Avoid getting between young wildlife and their mothers

• Dawn and dusk offer the best chances for sightings

Finally, don’t forget that many high-elevation trails are still under snow into late spring. Microspikes and route-finding skills come in handy above treeline, and it’s always smart to turn around if things get sketchy. Spring is a season of transition—go in with a flexible mindset, and you'll come out with a hike to remember.