The Canyoneers

Canyoneers are San Diego Natural History Museum volunteers trained to lead interpretive nature walks that teach appreciation for the great outdoors.

Schedule of free public hikes.

Latest Articles

Geology in motion

A good place to peer into Hellhole Canyon

Church Spur provides overviews of Borrego Valley and the work of profound geological forces.

Rock out in Rattlesnake Canyon

Geology is the highlight of this Anza-Borrego hike

Look for cheese bush.

Big Laguna for little legs

Casual hike to Monument Peak accessible for all ages, but watch out for... lasers?

Keep the kids off the antennae and away from the laser targets on Monument Peak.

360 degrees of spectacular

Plenty of color on the journey to Cuyamaca Peak

Hike to the roof of San Diego County and see Mexico and Arizona from one spot.

Ramble along the shores in Encinitas

The ocean is the high point at this legendary surf spot.

The hike begins at the top of a cliff adjacent to a small park with a few artistic statues. A long stairway leads down to the beach. Here, the ocean is the high point as ...

The last remnant of the Mission Bay wetlands

Better bring binoculars

The Famosa Slough State Marine Conservation Area is a 25-acre wetland that connects to the San Diego River Estuary via a 12-acre natural channel. The slough includes fresh water, brackish, and salt-marsh habitats. It is ...

Splash in the Devil's Punchbowl

Nobody’s allowed to jump in.

Be prepared for this challenging but rewarding hike to one of San Diego County’s most spectacular waterfalls.

A historic route used by Indians, Spaniards, and the Jackass Mail

An oriflamme or “golden flame” appeared on the red battle standard of the King of France during the Middle Ages. It is unlikely that Oriflamme Canyon was named for this, although a red banner could ...

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