10 Best Things to Do in Crater Lake National Park

Crater Lake sits in the caldera of a collapsed volcano, with water so deep and clear that it looks unreal. It's a short, scenic park, and this is how I'd rank what's worth doing — with a note on what's closed for construction.

Best Time of Year to Visit, and Why

I'd go from mid-July through September. The Rim Drive is normally fully open by then, the snow has melted off the trails, and the wildflowers are at their best in late July. September has the clearest skies and the smallest crowds, but the nights get cold and the first storms can come.

Winter is dramatic and nearly silent, with 40 feet of snow, but most of the park is closed to cars, and the only way in is the road from the south to Rim Village. Snowshoeing is the main activity.

How Crater Lake Compares to Lassen Volcanic

They're both Cascade volcano parks, so here's how I'd choose.

	Crater Lake	Lassen Volcanic
Headline	The deepest lake in the U.S. in a volcanic caldera	Hydrothermal areas, a volcanic peak, and quiet forests
Hiking	Rim views and summit climbs	Boiling mud pots and a volcano summit
Crowds	Busy in July and August	Much quieter
Best time	Jul–Sep	Jul–Sep
Best for	One iconic view	Variety and solitude

If I could only pick one, I'd choose Crater Lake for the view. I'd choose Lassen if I wanted more variety and fewer people.

Hiking Checklist — Crater Lake National Park

This is a high-elevation park with fast-changing weather, so my kit is about layers and sun:

1. A warm layer and a windbreaker — the rim is cold and windy even in July.
2. Sunglasses and sunscreen — at 7,000+ feet the sun is strong, and the lake reflects it.
3. Insect repellent — mosquitoes are bad in the meadows in July.
4. Sturdy shoes — trails are rocky and can have snow patches into July.
5. Water and snacks — services are limited away from Rim Village.
6. A full tank of gas — the nearest fuel is outside the park.

The 10 Best Things to Do in Crater Lake National Park

1. 1. Drive Rim Drive

   A 33-mile loop with about 30 overlooks. Check which sections are closed for construction. 2–3 hrs.

2. 2. Hike Garfield Peak

   A steady climb above the lodge with the best view-to-effort ratio in the park. 3.6 mi RT, strenuous, 2.5 hrs.

3. 3. Walk Discovery Point

   A gentle rim walk to the point where the lake was first spotted. 2 mi RT, easy, 1 hr.

4. 4. Climb Mount Scott

   The highest point in the park, with a 360-degree view. 4.4 mi RT, strenuous, 2.5–3 hrs.

5. 5. Watch sunset from Watchman Peak

   A short climb to a lookout directly above Wizard Island. 1.6 mi RT, moderate, 1–1.5 hrs.

6. 6. Visit the Sinnott Memorial Overlook

   A short walk to a stone overlook with exhibits about how the lake formed. 20–30 min.

7. 7. Walk to Plaikni Falls

   A gentle, shaded walk to a small waterfall through wildflower meadows. 2 mi RT, easy, 1 hr.

8. 8. See the Phantom Ship

   A tiny island that looks like a ship, best from the Phantom Ship Overlook when the east side of the road is open. 15 min.

9. 9. Hike Union Peak

   A long walk to a volcanic plug, quiet and uncrowded. 9.8 mi RT, strenuous, 5–6 hrs.

10. 10. Stargaze at the rim

    Crater Lake has some of the darkest skies in the Pacific Northwest. Bring a warm jacket and stay on the paths.

Trail stats, closures, and seasonal road openings are accurate as of publication but change — always confirm current conditions, road status, and reservation rules at nps.gov/crla before you go.