The trail to Half Dome in Yosemite National Park runs 14 to 16 miles round trip. You gain about 4,800 feet in elevation. The last section uses cables. You need a permit for the cables. It’s only available from late May to October.
Key Takeaways
- Half Dome requires a permit and is strenuous — start early and bring plenty of water.
- Bright Angel Trail in Grand Canyon should not be done rim-to-river and back in one day during summer.
- Great Smoky Mountains offer great fall hiking but weather changes fast, so pack rain gear.
Hiking in Yosemite
The Half Dome hike is one of the most popular in the park. It’s strenuous and not for beginners. Best months are June through September when the cables are up. Permits are awarded by lottery in March. Bring sturdy boots, gloves for the cables, and at least 3 liters of water. Start before dawn to avoid afternoon thunderstorms. Turn back if you feel tired or if weather looks bad.
Hiking the Grand Canyon
Bright Angel Trail on the South Rim is a classic. The hike to Plateau Point is 9.6 miles round trip. Elevation gain is 4,380 feet. Best seasons are spring and fall. Summer heat can be dangerous. Permits are needed for overnight trips but not for day hikes. Carry at least one gallon of water per person. Have salty snacks and sun protection. Do not try to hike to the river and back in one day. Many people get heat exhaustion that way.
Hiking in Great Smoky Mountains
The Alum Cave Trail to Mount LeConte is 11 miles round trip with 2,700 feet of elevation gain. It’s moderate to strenuous. Best months are April to October. No permit is needed for day hikes. For backcountry camping, get a free permit. Rain is common, so pack a jacket. Use trekking poles on steep sections. Weather changes quickly, so check forecasts and turn back if conditions worsen. Pets are not allowed on most trails.
| Trail | Difficulty | Distance (miles) | Elevation Gain (ft) | Best Season | Permit Required |
|---|---|---|---|---|---|
| Half Dome (Yosemite) | Strenuous | 14–16 | 4,800 | June–September | Yes |
| Bright Angel (Grand Canyon) | Strenuous | 9.6 (to Plateau Point) | 4,380 | Spring, Fall | For overnight only |
| Mount LeConte (Great Smoky Mountains) | Moderate–Strenuous | 11 | 2,700 | April–October | For overnight only |
These three parks offer amazing fall hiking. Plan ahead. Check weather and trail conditions. Carry enough water. Let someone know your plan. Never push beyond your ability.
Frequently Asked Questions
How do I get a Half Dome permit?
Apply through the lottery on recreation.gov in March. If you don’t win, there are limited walk-up permits available.
Can I hike Bright Angel Trail in summer?
It’s not recommended for rim-to-river hikes. If you go, start very early, carry lots of water, and be ready to turn back.
Are dogs allowed on trails in Great Smoky Mountains?
Only on the Gatlinburg Trail and the Oconaluftee River Trail. Most other trails do not allow pets.
What gear is essential for these hikes?
Sturdy hiking boots, plenty of water, sun protection, rain gear, snacks, and a first aid kit. For Half Dome, bring gloves for the cables.
Do I need a permit for day hiking in Grand Canyon?
No, permits are only required for overnight backcountry trips. Day hikers just need to pay the park entrance fee.
Remember, these trails are in remote areas. Always tell someone your plan. Bring more water than you think you need.