Sparks Lake Trail is a round-trip hike of 3.9 mi / 6.3 km near Sunriver, OR. Expect about 249 ft / 76 m of elevation gain, with a high point of 5,597 ft / 1,706 m. Difficulty: Easy. At an average pace, plan on about 1 hr 56 min. High-elevation trail, usually snow-free from mid-July into October. Before then, expect snow and possible avalanche danger.
Elevation profile
Along the route: low 5,466 ft / 1,666 m · high 5,594 ft / 1,705 m