Chasm Lake Day Hike

From $135 See Rates

Activity
Hiking
Destination
ColoradoRocky Mountain National Park
Tour Length
6-8 hours
Guide Type
Guided
Skill Level
Advanced

On this challenging guided hiking tour to Chasm Lake you’ll encounter 2500 ft of elevation gain, keeping your lungs working and your heart rate up. The destination makes the challenge well worth the effort. Chasm Lake lies at the base of Rocky Mountain National Park’s highest point, Longs Peak and has been carved by a glacier over the course of thousands of years. That glacial action has left behind an amphitheater of rock that overlooks the valleys and peaks of Rocky Mountain National Park. The incredible views along this trail, like seeing the famous 2400 ft tall Diamond Cliff, Mount Meeker (13,911 ft), and Lady Washington (13,281 ft), make a hike to Chasm Lake one of the most iconic in Rocky Mountain National Park. Enjoy a delicious trailside lunch prepared by your outdoor guide and learn about the natural history and wildlife that make the Rocky Mountains so unique.

What's Included

Tour Price Includes

  • Professional Wilderness First Responder certified guide
  • Water and snacks
  • Trail lunch spread: includes a selection of fresh fruit, vegetables, smoked meats, cheese, hummus, and crackers to best accommodate gluten free and plant-based diets.
  • Daypack rental
  • Trekking poles rental
  • 1:7 guide to hiker ratio

What to Bring

Required Gear

Rain coat, backpack, capacity to carry at least 3 liters of water.

Clothing

Layered clothing appropriate for hiking and changing weather conditions. A fleece or ‘puffy’ jacket or vest is highly recommended, as is a fleece hat.

Shoes

Sturdy hiking boots, trail running shoes, or other sneakers with good tread are required. Flip flops, Crocs, sandals, etc. are inadequate and will not be allowed.

Miscellaneous

Hat, sunglasses, sunscreen, insect repellent, hiking poles, rain pants, supplemental snacks, gratuity for your guide.

Upgrades + Additions

Private Tour

$200 per group. No other parties may add to your tour.

Transportation from REI in Boulder Colorado

  • 1789 28th St, Boulder, CO 80301
  • $200 per group + $25 per person (pending availability)

3L Hydration Reservoir (purchase)

$40 each – 3 Liter Platypus Big Zip EVO Reservoir or similar

Optional upgrades, additions, and rentals subject to tax at the local rate.

Rates

Rates

  • 1 Person $ 490 pp 490 pp
  • 2 People $ 235 pp 235
  • 3 People $ 205 pp 205
  • 4-5 People $165 pp
  • 6 or more $135 pp
  • Groups of 13+ Call to inquire

Your final rate is determined by the total number of people who join your group, even if you do not register together.

Your final rate is determined by the total number of people who join your group, even if you do not register together.

Days & Times

Tour Days

Tours run daily Monday-Sunday

Departure Times

Tours depart at 6am
Activity duration: 6-8 hours

Rocky Mountain National Park is known for incredible alpine and subalpine scenery and is a bucket list destination for outdoor enthusiasts. The park is home to some of the highest mountains in the continental United States, the continental divide, dramatic weather, and a wide range of plants and animals. Since it was designated a National Park by Woodrow Wilson in 1915, Rocky Mountain National Park has wowed visitors and remained a sanctuary for elk, bear, marmots, moose, and a plethora of other creatures. The highest peak in Rocky Mountain National Park is the world-famous Long’s Peak, at 14,259 ft tall it is the only “fourteener” in the park.