Skip to content
Vacantier

Activity Boulder, USA

Private "Boulder Peaks & Wilderness Tours: Mallory Cave Trail"

5.0 (9 reviews) 2–3 hours Free cancellation Private tour
Photos: the activity supplier, via Viator

Private "Boulder Peaks & Wilderness Tours: Mallory Cave Trail"

About this activity

****You will receive a message the day prior to your tour to determine the time of hike based upon current weather conditions.*****

Embark on a hiking adventure in Boulder, Colorado, led by Ryan & Aylyn, seasoned guides and nature enthusiasts. Starting at the iconic NCAR trailhead, prepare to be captivated by the grandeur of the Flatirons standing tall against the Colorado sky.

Feel the thrill of conquering rugged terrain, the fresh mountain air invigorating your senses with each step. Traverse through pine-scented forests, wildflower meadows, and rocky outcrops, discovering the diverse flora and fauna that call this region home.

Engage in lively discussions and gain a deeper understanding of the delicate balance between preservation and adventure. Please note we will not climb into Mallory Cave as it is not safe or accessible.

Picture-perfect photo opportunities await at every turn!

Hiking Tours Nature and Wildlife Tours Private and Luxury Private Sightseeing Tours Short term availability Weather Dependent - Moderate

At a glance

Duration
2–3 hours
Confirmation
Instant confirmation
Ticket
Mobile or paper ticket accepted
Group
Your group only
People per booking
1–6
Guide
English
Operated by
Explore Boulder

Ages: Adults (18–65 years)

What is included

Included

  • Included: Snacks

Itinerary

  1. Flatirons

    2 hours

    The Flatirons in Boulder, Colorado, are iconic sandstone rock formations that define the city's skyline. These towering, flat-faced rock slabs jut dramatically from the foothills of the Rocky Mountains, offering breathtaking views and challenging hiking opportunities. A magnet for outdoor enthusiasts, the Flatirons provide a range of experiences from leisurely hikes to rigorous climbs. They are not only a natural wonder but also a symbol of Boulder's adventurous spirit, attracting visitors from around the world to explore their beauty and conquer their heights.

Meeting point and pickup

Everyone meets at the meeting point.

Meeting point

  • The trailhead is uphill from the parking lot and near the entrance to the Center. Ryan & Aylyn will be waiting for you at the TH holding a sign that says Mallory Cave Trail Tour. Summer hikes depart at 9am unless you receive a message otherwise from Ryan or Aylyn.

End point

  • The trailhead is uphill from the parking lot and near the entrance to the Center. Ryan & Aylyn will be waiting for you at the TH holding a sign that says Mallory Cave Trail Tour. Summer hikes depart at 9am unless you receive a message otherwise from Ryan or Aylyn.

Cancellation

Free cancellation

For a full refund, cancel at least 24 hours before the scheduled departure time.

If you cancel You get back
At least one day before 100%
Less than a day before 0%
  • The operator may cancel if the weather does not allow it; you then get another date or your money back.
  • The operator may cancel if too few people book; you then get another date or your money back.

Good to know

  • Public transportation options are available nearby

  • Not recommended for travelers with spinal injuries

  • Not recommended for pregnant travelers

  • Not recommended for travelers with poor cardiovascular health

  • Travelers should have a high level of physical fitness

Traveller ratings

5.0 out of 5 · 9 reviews
5
100%
4
0%
3
0%
2
0%
1
0%

Activities, prices and reviews are from Viator. Booking and payment happen on Viator; Vacantier may earn a commission at no extra cost to you.

Private "Boulder Peaks & Wilderness Tours: Mallory Cave Trail"

Pick a day to see the times and the price

Necessary cookies keep the site running and cannot be switched off. With your consent we also load Google Analytics, which tells us how the site is used, and our affiliate partners' scripts (Travelpayouts, Kiwi.com), which set cookies to credit us with bookings made through us. Details in the Cookie Policy.

  • Necessary

    The session, form protection, signing in, your chosen currency and this choice. The site does not work without them.

    Always on
  • Analytics

    Google Analytics. Counts visits and which pages and offers are used, so we know what to improve. It never receives your name, email or account.

  • Marketing and affiliate

    The Travelpayouts scripts and the Kiwi.com flight search. They set their own cookies, through which the partner knows you came from Vacantier.