Events calendar

Apr 4 9:00 am – 4:30 pm

Hubbell Trading Post is coming to Lake Mead National Recreation Area! Shop authentic handcrafted Navajo rugs and fine silver jewelry featuring turquoise and other precious gemstones from the oldest continuously operating trading post in the American...

Mt. Wanda Birding Hike

John Muir National Historic Site

Apr 4 9:00 am – 11:30 am

Join a ranger on a birding hike on Mt. Wanda. How many of the 100+ birds will we see and hear there? Details: Distance: Approximately 3 miles round-trip, uphill on a steep uneven dirt trail. What to Bring: Binoculars, water, sun protection and sturdy...

Hubbell Trading Post Road Show

Lake Mead National Recreation Area

Apr 4 9:00 am – 4:30 pm

Browse beautiful, handcrafted Navajo rugs and fine silver jewelry, featuring turquoise and other gemstones, from the oldest continuously operating trading post in the American Southwest. Join Diné (Navajo) Trader Wallace James Jr at 10AM and 2PM...

Guided Hike: Rinconada Canyon

Petroglyph National Monument

Apr 4 9:00 am – 11:00 am

This volunteer-led hike will take you on the 2.2 mile loop-trail into Rinconada Canyon, where you will learn about the history of the area - from the geology that shaped it to the Ancestral Puebloans and Spaniards that left their marks behind to the...

Garden Walk (East District)

Saguaro National Park

Apr 4 9:30 am – 10:00 am

Join a ranger for a short stroll through the cactus garden located outside of the visitor center to learn about the saguaro cactus and other plants of the Sonoran Desert.

Ranger Talk

Sand Creek Massacre National Historic Site

Apr 4 10:00 am – 11:00 am

The Sand Creek ranger talk explores the events of the mid 1800's and describes some of the social, economic, and political factors that contributed to the Sand Creek Massacre. Please not that this program is a stationary talk, not a walking tour.

Ancestral Sites Trail Guided Walk

Pecos National Historical Park

Apr 4 10:00 am – 11:00 am

Pecos Pueblo sits at the site of a unique ecological and cultural crossroads. Join a park ranger on this tour to lear n a bout the Ancestral Pueblo , Spanish Colonial history, and the importance of this site to communities today . The tour begins at...

Your Junior Ranger Days

Fort Union National Monument

Apr 4 10:00 am – 11:00 am

Play games, make crafts, earn a badge, interact with rangers, and enjoy your park during these 60-minute programs!

Nature Walk: Carnivorous Plants

Big Thicket National Preserve

Apr 4 10:00 am – 11:00 am

It's a trap! Big Thicket's carnivorous plants use deception to trick and trap insects in order to get the nutrients they need. Explore a natural garden of carnivorous plants with a ranger. This 1-mile, hour-long walk on the Pitcher Plant Trail will...

Critter Chat

Organ Pipe Cactus National Monument

Apr 4 10:00 am – 10:30 am

Join a ranger for a talk about the unique animals that call this deserrt home!

Apr 4 10:00 am – 11:00 am

“Stories from the Borderlands” are featured programs offered monthly. Each will be held at the reconstructed fort and the Woodruff Memorial Library in La Junta and last 45 minutes, exploring a different facet of the Fort’s story.As always, visitors...

2026 BARK Ranger Season BARK in the Park Kick-Off

Salinas Pueblo Missions National Monument

Apr 4 10:00 am – 2:00 pm

We are thrilled to kick off our 2026 BARK Ranger season at Salinas Pueblo Missions National Monument on April 4 at the Quarai Unit! Just like our Junior and Senior Ranger activities, the BARK Ranger program lets your furry friends join the adventure...

Ranger Guided Tour of Mission San José

San Antonio Missions National Historical Park

Apr 4 10:00 am – 11:00 am

Join our guided walks led by a National Park Ranger at Mission San José.Daily 10:00 am and 11:00 am (weather permitting).Each tour is limited to 50 people. First come, first served daily.San José guided walks begin at the Visitor Center at Mission...

Ranger Guided Tour of Mission Concepción

San Antonio Missions National Historical Park

Apr 4 10:00 am – 10:45 am

Join our free, daily park ranger tours at Mission Concepción.

Ranger Guided Tour of Mission San Juan

San Antonio Missions National Historical Park

Apr 4 10:00 am – 10:45 am

Join our free, daily park ranger tours at Mission San Juan.

Get Lost in Nevada Day at Sunrise Library

Tule Springs Fossil Beds National Monument

Apr 4 10:30 am – 2:30 pm

Everyone is invited to celebrate & explore Nevada's outdoors! Enjoy a fun day of workshops & activities for all ages Plan your next Nevada adventure at Sunrise Library. Free & open to the public. Seating is on a first-come, first-served basis & may...

Ranger Guided Tour of Mission San José

San Antonio Missions National Historical Park

Apr 4 11:00 am – 12:00 pm

Join our guided walks led by a National Park Ranger at Mission San José.Daily 10:00 am and 11:00 am (weather permitting).Each tour is limited to 50 people. First come, first served daily.San José guided walks begin at the Visitor Center at Mission...

Living with Giants (West District)

Saguaro National Park

Apr 4 11:15 am – 12:00 pm

The saguaro celebrates events and faces challenges throughout its life. A biologist explains how it provides shelter and substance for wildlife; when it flowers; its growth patterns; and how it fights for survival against drought, lightning, frost...

The Anza Expedition: A 250th Commemoration Exhibit

Juan Bautista de Anza National Historic Trail

Apr 4 1:00 pm – 4:00 pm

Almost 250 years ago, as the Declaration of Independence was signed on the East Coast, the Anza expedition arrived at its destination on the West Coast. Both of these events would dramatically shape the cultural and political landscapes of the United...

Arrowhead Pueblo Hike

Pecos National Historical Park

Apr 4 1:00 pm – 2:30 pm

What happened at Arrowhead Pueblo? Join a ranger at Pecos National Historical Park on Saturday, April 4 for a one-mile hike to visit this 14th-century site. Along the way, learn about the historical and cultural significance of its 100-plus rooms—and...

Solar Viewing at the Visitor Center

Gila Cliff Dwellings National Monument

Apr 4 1:00 pm – 4:00 pm

Join us for a safe and fascinating look at the sun! Stop by the Visitor Center anytime between 1:00 PM and 4:00 PM to view the sun through a specially equipped telescope and learn more about our closest star. All ages welcome. No registration...

Apr 4 1:30 pm – 3:00 pm

Wagons and cowboys and Hollywood, oh my! On this ranger-guided tour, learn about the Santa Fe Trail and area ranching, with stops at the Trading Post and historic Forked Lightning Ranch House . This tour requires limited walking , but extended...

Apr 4 2:00 pm – 3:00 pm

“Stories from the Borderlands” are featured programs offered monthly. Each will be held at the reconstructed fort and the Woodruff Memorial Library in La Junta and last 45 minutes, exploring a different facet of the Fort’s story.

Ranger Program

San Antonio Missions National Historical Park

Apr 4 2:30 pm – 3:15 pm

Visit the Visitor Center at Mission San José to explore a mission topic with a park ranger.

Mission Espada Ranger Program

San Antonio Missions National Historical Park

Apr 4 3:00 pm – 3:45 pm

Join our free, daily ranger program at Mission Espada.

Sunset Walk/Talk

Organ Pipe Cactus National Monument

Apr 4 5:00 pm – 6:00 pm

A relaxed sunset program, designed for all ages, exploring the plants, wildlife, and people of the Sonoran Desert. Talks change daily; inquire at the Kris Eggle Visitor Center for details.

Sunset Walk/Talk

Organ Pipe Cactus National Monument

Apr 4 5:30 pm – 6:30 pm

A relaxed sunset program, designed for all ages, exploring the plants, wildlife, and people of the Sonoran Desert. Talks change daily; inquire at the Kris Eggle Visitor Center for details.

Sea Chantey Sing

San Francisco Maritime National Historical Park

Apr 4 6:00 pm – 9:00 pm

The Chantey Sing event is for anyone who enjoys singing or taking part in maritime historical culture. Whether you're a fresh landlubber or a seasoned seafarer, all are welcome to join. Sea Chanteys are held on the first Saturday of every month in...

Sunset Walk/Talk

Organ Pipe Cactus National Monument

Apr 4 6:00 pm – 7:00 pm

A relaxed sunset program, designed for all ages, exploring the plants, wildlife, and people of the Sonoran Desert. Talks change daily; inquire at the Kris Eggle Visitor Center for details.

Sunset Hike (East District)

Saguaro National Park

Apr 4 6:00 pm – 6:45 pm

Hike up the Tanque Verde Ridge trail to get fantastic views of the sunset in the park. This hike is 0.5 miles round-trip on rugged terrain. Water, hiking shoes, and trekking poles are recommended.

Evening Program

Organ Pipe Cactus National Monument

Apr 4 7:00 pm – 8:00 pm

A formal interpretive talk on the history, ecology, and/or culture of the Sonoran Desert. Talks change daily; inquire at the Kris Eggle Visitor Center for details.

Evening Program

Organ Pipe Cactus National Monument

Apr 4 7:30 pm – 8:30 pm

A formal interpretive talk on the history, ecology, and/or culture of the Sonoran Desert. Talks change daily; inquire at the Kris Eggle Visitor Center for details.

Stars Over The Gila

Gila Cliff Dwellings National Monument

Apr 4 9:00 pm – 10:00 pm

Join us at the Gila Cliff Dwelling's National Monument Visitor Center parking lot to view the stars and other celisteral objects. Bring a red headlamp.