Rafferty Creek Trail

Overview

Rafferty Creek is your direct line from Tuolumne Meadows into Yosemite’s high country. It’s roughly 6 miles one way with about 1,400 feet of climbing, topping out just above 10,000 feet. The grade is steady rather than brutal, which is why many backpackers use it as the “gentle” side of the classic Vogelsang–Lyell Canyon loop. Expect a well‑built singletrack that trades shady forest for open granite slabs and big alpine meadows as you gain elevation.

Why Hike It

If you’re chasing high‑country lakes and wide‑open views without committing to endless switchbacks, this is your path. From the Rafferty corridor you roll into the Vogelsang basin—home to Fletcher and Vogelsang Lakes, with side trips toward Evelyn and Ireland Lakes. The trail also brushes the John Muir Trail corridor, so the scenery and camp spots feel quintessential Sierra: polished granite, airy meadows, and glassy tarns.

Ways to Do It

You can hike Rafferty Creek as an out‑and‑back to the Vogelsang area (about 12 miles total) or make it part of a ~20‑mile loop that descends Lyell Canyon. Counter‑clockwise is the preferred loop direction: a gentler climb up Rafferty, then a steeper, faster drop into Lyell later on. An optional spur to Ireland Lake adds roughly 3 miles and a bit more climbing if you’ve got the legs.

Conditions and Character

This is high country. Much of the upper route is above treeline with limited shade and a mix of sandy tread, meadow segments, and open granite. Water is reliably found along Rafferty/Fletcher Creeks and at the lakes—bring a filter. Afternoon thunderstorms are common in summer, and altitude will slow most hikers a notch on day one.

Permits, Rules, and Camping

Overnights require a wilderness permit. Expect standard Yosemite backcountry rules: carry a bear canister, camp at least 100 feet from water and trail, and respect any no‑camping zones in the Vogelsang/Lyell area. Rangers often encourage camping before the busy JMT junction when approaching from Rafferty due to bear activity. Stock and horseback travel are allowed; pets are not. Treat the Vogelsang High Sierra Camp area as backcountry—plan to be fully self‑supported.

Best Time to Hike

Aim for late June through October, bracketed by Tioga Road’s opening and closing. Early season can hold patchy snow into July, especially on north‑facing slopes near 10,000 feet. Go early in the day for cooler temps and calmer skies; save ridge‑top lingering for mornings or after storms have moved on.

Tips

• If you’re doing the loop, go counter‑clockwise for the kinder climb and immediate big views.
• Start hydrated, pace conservatively on the steady grade, and don’t skip sun protection—the upper miles are exposed.
• Expect company near the JMT corridor; for quieter camping, stop short of that junction.