TroutGear Digital Colorado Fishing Maps

Headwaters to Tailwaters:
The San Juan

by Karen Christopherson

Click Here to read more "Fish Tails"

The San Juan River spends most of its time in New Mexico and Utah. However, it starts in Colorado high country, up near Wolf Creek Pass. Its beginnings are in mountain creeks, but even by the time it reaches Pagosa Springs, it has grown to be a decent size river. Downstream, another 25 miles or so, it is even larger as it flows into Navajo Reservoir.

san juan valley San Juan headwaters from Wolf Creek Pass

Headwaters to Pagosa Springs

The headwaters flow into the East and West Forks of the San Juan. The West Fork is accessed in National Forest land off of US Hwy 160 (west side of Wolf Creek Pass). The East Fork Can be reached by taking Forest Rd 667 east of Hwy 160, about 10 miles south of the pass.

Pagosa Springs

The river flows right through Pagosa Springs. The town has a pretty unusual agreement with the landowners along the river - you can fish and have access to the high-water mark (this is not normal Colorado law). There are several parks in town, and it means you can stay in Pagosa and go fishing whenever you like, maybe go have a nice lunch or soak in the hot spring pools, and go back fishing.

South of Pagosa Springs

Most of the river's journey after leaving Pagosa is through lands on the Southern Ute Indian Reservation. This means special regs and and a separate license. For info Click Here.

navajo reservoir Navajo Reservoir

Navajo Reservoir and into New Mexico

The San Juan is probably best known for its tailwaters at the base of Navajo Dam. Don't forget your NM license!

And, as the river flows through New Mexico, it is a float-trip dream. Many Colorado guides and flyshops offer fishing float trips on this portion of the river.

Some good info about fishing below the dam Visit the website for Navajo State Park (Colorado portion) or Navajo State Park (New Mexico portion)

tailwaters Tailwaters below Navajo Dam.
Photo courtesy Jim Partin

Our buddy, Jim Partin of ArkAnglers, enjoying some winter fishing. Jim normally guides on the Arkansas, but took some time to fish the San Juan and catch lots of trout. Yes, there can be hatches when it is snowing out! Photos courtesy Jim Partin

jim and fish jim landing fish

Other rivers

This is great fishing country. There are many other places to fish. Take your pick of mountain streams and lakes, or fish some of the other well-known rivers that are only a short drive away - the Piedra, Animas, Los Pinos all offer fine fishing.

nice trout Just taking pictures - put them back!
Photo courtesy Jim Partin

Resources/Other Info:

Click here to buy topo maps for this area. You need map 140 for the area near Wolf Creek Pass, northeast of Pagosa. This map also covers the upper Piedra, Los Pinos, and Animas

Visit Pagosa Spring's website, including info on the springs

See the website for San Juan National Forest

Info on fishing the San Juan on Southern Ute Tribal Lands www.southern-ute.nsn.us/WRMweb/fishing_permits.html

Click here to buy the San Juan River Fly Fishing Guide by Michael Shook

How to get there?

Rules for the San Juan

Where to stay?

There are several forest service campgrounds in the area. There are numerous motels and private campgrounds in and around Pagosa Springs. And you can stay right close to the tailwaters below the dam at Navajo Reservoir.