Rocky Mountain National Park, Colorado
A high-altitude playground where even the clouds need crampons.
1. Lay of the Land
- Elevation spans 7,600 ft to 14,259 ft on Longs Peak, the park’s solitary “fourteener.”
- The Continental Divide zig-zags for 42 miles through the park, feeding both the Atlantic and Pacific basins.
- 124 named summits, 355 miles of trail, 147 lakes, and the highest continuous paved road in America (Trail Ridge Road, 12,183 ft). (nps.gov)
2. Climate & Snowfall (a.k.a. “Why shorts + flip-flops are a trap”)
| Zone | Summer Highs | Winter Lows | Avg. Snowfall | Notes |
|---|---|---|---|---|
| Estes Park (7,500 ft) | 78 °F | 17 °F | ≈ 82 in/yr | East gateway town |
| Grand Lake (8,300 ft) | 75 °F | 8 °F | ≈ 129 in/yr | Snowier, less wind |
| Alpine (10,000 + ft) | 50-65 °F | sub-zero | 150-200 in/yr* | Snow possible any month |
*SNOTEL data show ~20 in of snow-water equivalent at Bear Lake, translating to roughly 200 in of powder.
Expect July hailstorms, September snows, and UV rays that roast like a George Foreman grill. (nps.gov, nps.gov, bestplaces.net, bestplaces.net, wcc.sc.egov.usda.gov)
3. Wild Things
- Elk star in a bugling symphony September–October.
- Moose numbers (40-60 on the west side) keep willow thickets trimmed.
- Bighorn sheep pose near Sheep Lakes; black bears, coyotes, marmots, pikas, and 280 bird species round out the cast.
Give them space—elk have the right-of-way and better antlers. (nps.gov, nps.gov)
4. Things to Do
Hiking & Scenic Drives
- Cruise Trail Ridge Road for tundra views and bragging rights.
- Classic walks: Alberta Falls, Nymph–Dream–Emerald Lakes, Mt. Ida saddle, Sky Pond.
- Winter: strap on snowshoes or back-country skis when the road closes (late Oct-May). (cntraveler.com)
Camping
- Reservation-only in summer at Aspenglen, Glacier Basin, Timber Creek (book up to 6 months ahead).
- Longs Peak CG is tents-only, first-come-first-served July-Sept.
- Moraine Park CG re-opens later this summer after a utility facelift; nightly fees run $30-$35. (nps.gov, nps.gov)
Climbing & Scrambling
- Longs Peak, Keyhole Route (Class 3, 15 mi RT, 5,000 ft gain). Start ~3 a.m.; coffee optional, respect mandatory.
- Lumpy Ridge offers world-class granite with seasonal raptor closures (Feb 15–Jul 31).
Bring a helmet—gravity never takes a day off. (nps.gov, nps.gov, nps.gov)
5. Getting There (drive times, no warp drive required)
| Origin (one-way) | Miles | Typical Drive |
|---|---|---|
| Denver | ≈ 70 | 1.5-2 h (cntraveler.com) |
| Fort Collins | ≈ 45 | 1-1.5 h |
| Colorado Springs | 143 | ~2 h 50 min (wanderlog.com) |
| Cheyenne, WY | 90 | ~1 h 45 min (rome2rio.com) |
| Fly-ins usually land at Denver International; add 30 min to reach downtown before pointing the rental car uphill. |
6. Fees & Permits (2025)
| Pass | Cost | Validity |
|---|---|---|
| Private vehicle | $30 (1-day) / $35 (7-day) | Covers everyone in car |
| Motorcycle | $25 / $30 | 1- / 7-day |
| Walk-/Bike-in | $15 / $20 | 1- / 7-day |
| RMNP Annual | $70 | 12 months |
Peak-season entry (late May-mid Oct) also requires a timed-entry reservation—$2 processing on Recreation.gov. Pro tip: book at 8 a.m. MDT the day slots open, or arrive before 9 a.m. like the early-bird pika. (nps.gov, nps.gov)
Quick Take-Away
Rocky Mountain NP stacks vertical drama, four-season adventure, and wildlife cameos into 415 square miles. Whether you’re chasing alpenglow selfies, couloir crampons, or simply that thin-air euphoria, the park delivers—just pack layers, patience, and a respect for altitude that climbs faster than your smartwatch’s elevation counter.
Now quit reading and start plotting your own “Rocky Mountain high”… just remember, the elk always get top billing.


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