Overview
Rio en Medio Trail follows a mountain stream north of Tesuque into the lower foothills of the Sangre de Cristo Range within Santa Fe National Forest. The canyon cut by the creek holds a ribbon of cottonwood and box elder that turns gold in October, making this one of the best fall color hikes accessible from Santa Fe. In spring, the snowmelt feeds a seasonal waterfall at the head of the canyon, the destination of the 4-mile out-and-back route.
The trail passes through a transitional landscape: the lower sections are high-desert juniper and pinon, and the creek corridor and canyon walls rise above with increasingly dense riparian vegetation as the trail climbs. The creek is crossed several times; crossings are typically simple rock-hops in summer and fall but can be wet-footed in spring high water.
The proximity to Nambé Pueblo lands is worth noting. The drainage borders tribal land and the area holds cultural significance. Stay on the designated trail, observe any posted signs, and treat the landscape with appropriate respect.
The Route
Miles 0 to 1.5: Trailhead to Canyon. From the highway pullout, the trail follows the creek upstream immediately. Cottonwood and box elder grow along the water. The canyon walls rise gradually on both sides. Creek crossings begin at approximately mile 0.5; in spring the crossings can be ankle-deep. The main canyon narrows around mile 1.5 as the surrounding hillsides steepen.
Miles 1.5 to 2: Canyon to Waterfall. The final half-mile climbs more steeply through the narrowing canyon to the falls. The waterfall drops approximately 20 feet over a ledge of granite into a small pool. In late spring and early summer this is a dramatic destination; by August it may be reduced. The flat ground at the base of the falls is the turnaround and a natural rest point.
When to Visit
April through October. The falls are at their best from April through June. Summer is comfortable in the shaded canyon sections. Fall color peaks in October. Winter is possible for experienced hikers; ice on creek crossings requires caution.
What to Bring
Many hikers carry the following for this trail:
- Water (carry enough for the round trip; the creek requires treatment)
- Waterproof shoes or boots if visiting in spring when creek crossings run high
- Layers for morning cold at canyon elevation
Practical Details
No permit is required (as of 2026). No trailhead facilities. Dogs are welcome on leash. The trail is managed by the Española Ranger District of Santa Fe National Forest.
Getting There
From Santa Fe, take US-285 north approximately 10 miles to Pojoaque. Turn right on NM Highway 503 and follow it north approximately 3 miles toward Nambé. The Rio en Medio Trailhead is signed on the left side of the road. Total drive from Santa Fe is approximately 30 minutes. Cell service is limited beyond the trailhead; download a map before departing.