Cub Lake Trail – a Wildlife Hotspot in Rocky Mountain National Park

The 2.5 mile hike to Cub Lake begins in the Moraine Valley at the Cub Lake trail head in Rocky Mountain National Park.

Winding trail to Cub Lake in Rocky Mountain National Park

The hike is peaceful and scenic. The Big Thompson river winds through the valley and mountains tower in the distance.

Hike to Cub Lake in RMNP
The hike to Cub Lake is one of our favorite hikes to do in the early summer months.

Moraine Park is a hotspot for wildlife. We encountered a rabbit, Cooper’s Hawks, marmots, a mommy moose with her baby, a big buck elk with several female companions, chipmunks and two snakes.

coopers hawk moraine valley rocky mountain national park

Cooper’s Hawks– A fellow hiker told us to look out for Cooper’s Hawks and we soon spotted what I believe to be a Cooper’s Hawk perching on a pine. According to allaboutbirds.org, these guys are tricky to identify and ‘among the world’s most skillful fliers.’

moose in rocky mountain national park

Moose – If you are hoping to spot moose on your trip to Rocky Mountain National Park, a good place to see them is in the Kawuneeche Valley, but we’ve spotted a couple this summer on the east side of the park at Sprague Lake and here at the Beaver Ponds along Cub Lake trail. Did you know moose can swim? You can learn more fun facts about moose on the National Park Service’s website.

buck elk in rut season - rocky mountain national park

Elk – Elk mating season or ‘rut’ begins September 1st. During this time, the park closes down areas in the evening until early morning (5pm to 7am). These areas include Horseshoe Park, Upper Beaver Meadows, Moraine Park, Harbison Meadow and Holzwarth Meadow. Closures remain in effect until October 31st. (more info)

Snakes – According to this video clip by Nick Molle, Rocky Mountain National Park does not have poisonous snakes, but you can find garter snakes like the ones we spotted in the meadows by water.

Trail to Cub Lake

A good portion of this hike is in the meadow, but it becomes wooded and lush with ferns and noticeably picks up in intensity – gaining about 500 feet of elevation before arriving at Cub Lake.

Cub Lake in Rocky Mountain National Park

The lake was covered in lily pads and made a great resting spot for a hearty snack before our 2.5 mile return trip.

Picnic at Cub Lake in Rocky Mountain National Park

Hiking Gear Checklist

Kid carrier – we have a Deuter Kid Comfort Carrier backpack similar to this one. We can hike longer distances when the kids get to ride. Our daughter appreciates being up high so she can have a good view of our hike.

Hiking boots – Good hiking boots make a big difference when hiking on rocky terrain. I have a pair of Oboz waterproof boots similar to these.

Sunglasses and sunscreen for the whole family

GPS watch – My husband always wears a watch with GPS so he can track how far we’ve hiked. For anyone looking for a Father’s Day gift idea, a GPS watch could be a fun pick!

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Thank you for following along on our adventures!

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