The Rocky Mountains

USA

Lonely Planet's Best in Travel 2026

Shop

Get even more with a Lonely Planet guide.

Shop Book
Morning Glory Pool.

Morning Glory Pool.

Overview

Welcome to where the US takes on truly epic proportions. Here in Colorado, Wyoming, Montana and Idaho, the Great Plains of the American West collide with the drama-filled Rockies, one of the most beautiful mountain ranges on earth. You'll lose count of how often you look up and have the beauty of what you see bid you silent.

Lonely planet’s trusted travel insurance provider

Dreaming of The Rocky Mountains? Protect your trip

Travel with confidence. Protect your trip and your wallet.

LEARN MORE

We don’t represent World Nomads, we receive a fee from quotes using this link. This is not a recommendation to buy travel insurance.

Take your United States (USA) trip with Lonely Planet Journeys

Pick one of our ready-to-book trips or fully customize your own with help from our local experts.

bookable trip

From Bayside to Coastside: California's San Francisco Peninsula in 10 Days

10 days / 9 nights

highlights

  1. 1Scouring for offshore whales at one of the world’s tallest lighthouses
  2. 2Hiking Monterey Bay’s sprawling coastal trails for dramatic waterfront views
  3. 3Touring an organic farm with a local farmer specializing in sustainable, small-scale agriculture
from $4,940

per person

book this tripsee trip details

Explore more trips

  • Maine's Marvelous Coastline: 10 Days in Acadia, Bath, Bethel, and Camden
    The USA

    10 days / 9 nights

    Maine's Marvelous Coastline: 10 Days in Acadia, Bath, Bethel, and Camden

    FROM $3,795

    per person

    See Trip Details

Must-see attractions

Explore all

in partnership with getyourguide

Book popular activities in The Rocky Mountains

The Rocky Mountains and beyond

View all