PORTScast Calendar

Did PORTScasts just become your new favorite show?
Tune in with classrooms from around California to engage with a new park expert daily!

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6-8, Animals, Climate, Mendocino Headlands State Park, Oceans and Watersheds, Places, Science
September 1, 2026 9:00AM
to 9:30AM

Dive into kelp forest ecology and conservation at Mendocino Headlands State Park! With the loss of two keystone species – sea otters and sunflower sea stars – plus the impacts of climate change, our kelp forests have declined rapidly over the last 10 years. But we can help!

3-5, History, Marshall Gold Discovery State Historic Park, People, Places
September 2, 2026 10:00AM
to 10:45AM

Join us at Marshall Gold Discovery SHP as we explore the history of the Coloma Valley before, during and after the Gold Discovery. During our program, we will take a walk through our park and learn how the discovery of gold changed California both culturally and environmentally. We will start with the story of the Coloma Valley before the Gold Discovery and will learn about the history of the California Gold Rush and its impact on the town of Coloma and the surrounding valley. Program resources for classrooms can be found here.

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3-5, Animals, Places, Plants, Science, Tijuana River National Estuarine Research Reserve
September 3, 2026 9:30AM
to 10:15AM

In this program, students will discover salt marsh plant and animal species using observational skills, movement, and nature journaling techniques. We’ll focus on the plants’ adaptations to salty ocean water in the largest coastal wetland in southern California. Join us virtually at the Tijuana River National Estuarine Research Reserve.

3-5, Animals, Commemorative, Hearst San Simeon State Park, Oceans and Watersheds, Science
September 8, 2026 9:00AM
to 9:45AM

Dive deep into the fascinating lives of Northern Elephant Seals from Hearst San Simeon State Park! Watch these animals live from the largest mainland elephant seal rookery in the world while learning about the astounding adaptations that allow them to dive deep, migrate thousands of miles per year, go months without eating, and so much more.

3-5, 6-8, 9-12, Calaveras Big Trees State Park, Climate, Commemorative, Science
September 8, 2026 10:00AM
to 10:45AM

Fire has a complicated relationship with most ecosystems, and the giant sequoias at Calaveras Big Trees State Park are no different. Students will be introduced to what fire is, how we have influenced it, and how important it is for the giant sequoia. This program is geared toward older students.

3-5, Animals, Climate, Commemorative, K-2, Oceans and Watersheds, San Elijo State Beach, Science
September 9, 2026 9:00AM
to 9:45AM

Join California State Parks Interpreter Anita at San Elijo Sate Beach to learn about these stinging survivalists! Jellies have amazing adaptations that allow them to thrive throughout our world’s ocean. From surface waters to the deepest depths, from the warm tropics to the chilly poles, these creatures have survived for millions of years. Join us to learn about their adaptations and how they and other species are being affected by climate change.

3-5, Animals, Commemorative, Crystal Cove State Park, K-2, Oceans and Watersheds, Places, Science
September 9, 2026 10:00AM
to 10:45AM

Join CA State Parks Interpreter Alex on a virtual field trip to Crystal Cove State Park’s Marine Protected Area (MPA) to learn about the diversity of life in the tidepools and the incredible adaptations that tidepool animals use to survive in a harsh environment where land meets the sea! Students will explore topics including habitats, biodiversity, tides, adaptations, food chains, and defense mechanisms. Students will also learn about Marine Protected Areas and how they help protect these fascinating and fragile tidepool ecosystems.

3-5, 6-8, Animals, Commemorative, Ed Z'berg Sugar Pine Point State Park, Oceans and Watersheds, Plants, Science
September 10, 2026 9:00AM
to 9:45AM

How do beavers help “Keep Tahoe Blue”? Join us from the shores of Lake Tahoe at Sugar Pine Point State Park to learn about the North American Beaver and their amazing ability to boost biodiversity and transform ecosystems.

3-5, 6-8, 9-12, Animals, Brannan Island State Recreation Area, Commemorative, K-2, Oceans and Watersheds, Places, Science
September 10, 2026 10:00AM
to 10:45AM

Explore the incredible biodiversity of California’s Delta while learning how to fish from the pier at Brannan Island SRA. Guided by interpreters from California State Parks and the California Department of Fish and Wildlife, your class will learn the basics of fishing while discovering the importance of conservation and what it means to be a responsible angler. Immerse yourself in the Delta’s extensive waterways, tule-filled wetlands, and riparian areas with willows, oaks, and cottonwoods that provide habitat for a variety of wildlife above and below the water!

3-5, 6-8, Animals, Carpinteria State Beach, Climate, Commemorative, K-2, Oceans and Watersheds, People, Places, Science
September 11, 2026 8:00AM
to 8:45AM

Join us at Carpinteria State Beach as we explore the diverse animals in our tide pools and how they survive the highs and lows of life in the tidal zone. We will discuss how certain physical features and behaviors help them find food, ward off predators, and thrive in a constantly changing environment.

3-5, Animals, Places, Plants, Science, Tijuana River National Estuarine Research Reserve
September 23, 2026 11:00AM
to 11:45AM

In this program, students will discover salt marsh plant and animal species using observational skills, movement, and nature journaling techniques. We’ll focus on the plants’ adaptations to salty ocean water in the largest coastal wetland in southern California. Join us virtually at the Tijuana River National Estuarine Research Reserve.

3-5, 6-8, Animals, Climate, Oceans and Watersheds, Partners, People, Plants, Point Lobos State Natural Reserve, Science
September 30, 2026 10:30AM
to 11:30AM

Grab your imaginary flippers and dive beneath the waves of Point Lobos for a live underwater adventure! Get an up-close look at kelp forests, marine animals, and the surprising adaptations that help them survive in this unique ecosystem. Keep your eyes peeled and your detective skills ready as we search for creatures and uncover their underwater secrets in real time.

Animals, Climate, K-2, Oceans and Watersheds, Torrey Pines State Beach
October 16, 2026 9:00AM
to 9:30AM

We welcome you for a fin-tastic virtual adventure at Torrey Pines State Natural Reserve! Together, we’ll dive into the fascinating world of white sharks and discover why young white sharks are often spotted and sometimes aggregate in the waters off of Torrey Pines State Beach and other Southern California beaches. Get your paper and pencils ready! We will draw a white shark together while learning about the unique adaptations that make these incredible animals who they are. Along the way, students will uncover fun shark facts, explore what makes white sharks such fascinating creatures, and discover why they play such an important role in the marine ecosystem.

Animals, Climate, K-2, Oceans and Watersheds, Torrey Pines State Beach
November 13, 2026 9:00AM
to 9:30AM

We welcome you for a fin-tastic virtual adventure at Torrey Pines State Natural Reserve! Together, we’ll dive into the fascinating world of white sharks and discover why young white sharks are often spotted and sometimes aggregate in the waters off of Torrey Pines State Beach and other Southern California beaches. Get your paper and pencils ready! We will draw a white shark together while learning about the unique adaptations that make these incredible animals who they are. Along the way, students will uncover fun shark facts, explore what makes white sharks such fascinating creatures, and discover why they play such an important role in the marine ecosystem.

3-5, 6-8, Climate, History, Jedediah Smith Redwoods State Park, People, Places, Plants, Science
November 20, 2026 12:00PM
to 12:45AM

Climate change is real, and it is accelerating – but restoring and protecting coast redwood forests is one of the most effective natural climate solutions on Earth. “Redwoods have endured for millions of years, helping stabilize our planet and inspire resilience. By protecting and restoring these giants, we connect with their legacy, take meaningful action for the climate and leave a healthier world for future generations.” We will discuss how each of us has a role to play as stewards of California and this planet.

Filter Portscast by Date
Freeform Search-2
State Parks-No Label
Topics - no label
Grade Levels - No Label


 

Help the Kelp!

September 1, 2026 9:00 AM
to 9:30 AM
6-8, Animals, Climate, Mendocino Headlands State Park, Oceans and Watersheds, Places, PORTScasts, Science

Dive into kelp forest ecology and conservation at Mendocino Headlands State Park! With the loss of two keystone species – sea otters and sunflower sea stars – plus the impacts of climate change, our kelp forests have declined rapidly over the last 10 years. But we can help!

How the Discovery of Gold Changed the Cultural Face of California

September 2, 2026 10:00 AM
to 10:45 AM
3-5, History, Marshall Gold Discovery State Historic Park, People, Places, PORTScasts

Join us at Marshall Gold Discovery SHP as we explore the history of the Coloma Valley before, during and after the Gold Discovery. During our program, we will take a walk through our park and learn how the discovery of gold changed California both culturally and environmentally. We will start with the story of the Coloma Valley before the Gold Discovery and will learn about the history of the California Gold Rush and its impact on the town of Coloma and the surrounding valley. Program resources for classrooms can be found here.

.

Salt Marsh Secrets

September 3, 2026 9:30 AM
to 10:15 AM
3-5, Animals, Places, Plants, PORTScasts, Science, Tijuana River National Estuarine Research Reserve

In this program, students will discover salt marsh plant and animal species using observational skills, movement, and nature journaling techniques. We’ll focus on the plants’ adaptations to salty ocean water in the largest coastal wetland in southern California. Join us virtually at the Tijuana River National Estuarine Research Reserve.

Biodiversity Week: Elephant Seals Adaptations

September 8, 2026 9:00 AM
to 9:45 AM
3-5, Animals, Commemorative, Hearst San Simeon State Park, Oceans and Watersheds, PORTScasts, Science

Dive deep into the fascinating lives of Northern Elephant Seals from Hearst San Simeon State Park! Watch these animals live from the largest mainland elephant seal rookery in the world while learning about the astounding adaptations that allow them to dive deep, migrate thousands of miles per year, go months without eating, and so much more.

Biodiversity Week: Can Fire be a Forest Friend?

September 8, 2026 10:00 AM
to 10:45 AM
3-5, 6-8, 9-12, Calaveras Big Trees State Park, Climate, Commemorative, PORTScasts, Science

Fire has a complicated relationship with most ecosystems, and the giant sequoias at Calaveras Big Trees State Park are no different. Students will be introduced to what fire is, how we have influenced it, and how important it is for the giant sequoia. This program is geared toward older students.

Biodiversity Week: Jellies; Sensational, Stinging, Survivalists

September 9, 2026 9:00 AM
to 9:45 AM
3-5, Animals, Climate, Commemorative, K-2, Oceans and Watersheds, PORTScasts, San Elijo State Beach, Science

Join California State Parks Interpreter Anita at San Elijo Sate Beach to learn about these stinging survivalists! Jellies have amazing adaptations that allow them to thrive throughout our world’s ocean. From surface waters to the deepest depths, from the warm tropics to the chilly poles, these creatures have survived for millions of years. Join us to learn about their adaptations and how they and other species are being affected by climate change.

Biodiversity Week: Tidepool Biodiversity and Animal Adaptations

September 9, 2026 10:00 AM
to 10:45 AM
3-5, Animals, Commemorative, Crystal Cove State Park, K-2, Oceans and Watersheds, Places, PORTScasts, Science

Join CA State Parks Interpreter Alex on a virtual field trip to Crystal Cove State Park’s Marine Protected Area (MPA) to learn about the diversity of life in the tidepools and the incredible adaptations that tidepool animals use to survive in a harsh environment where land meets the sea! Students will explore topics including habitats, biodiversity, tides, adaptations, food chains, and defense mechanisms. Students will also learn about Marine Protected Areas and how they help protect these fascinating and fragile tidepool ecosystems.

Biodiversity Week: Beavers in Wetland Ecosystems

September 10, 2026 9:00 AM
to 9:45 AM
3-5, 6-8, Animals, Commemorative, Ed Z'berg Sugar Pine Point State Park, Oceans and Watersheds, Plants, PORTScasts, Science

How do beavers help “Keep Tahoe Blue”? Join us from the shores of Lake Tahoe at Sugar Pine Point State Park to learn about the North American Beaver and their amazing ability to boost biodiversity and transform ecosystems.

Biodiversity Week: Intro to Fishing – Cast into the Biodiversity of the California Delta!

September 10, 2026 10:00 AM
to 10:45 AM
3-5, 6-8, 9-12, Animals, Brannan Island State Recreation Area, Commemorative, K-2, Oceans and Watersheds, Places, PORTScasts, Science

Explore the incredible biodiversity of California’s Delta while learning how to fish from the pier at Brannan Island SRA. Guided by interpreters from California State Parks and the California Department of Fish and Wildlife, your class will learn the basics of fishing while discovering the importance of conservation and what it means to be a responsible angler. Immerse yourself in the Delta’s extensive waterways, tule-filled wetlands, and riparian areas with willows, oaks, and cottonwoods that provide habitat for a variety of wildlife above and below the water!

Biodiversity Week: Tide Pool Adaptations and Biodiversity

September 11, 2026 8:00 AM
to 8:45 AM
3-5, 6-8, Animals, Carpinteria State Beach, Climate, Commemorative, K-2, Oceans and Watersheds, People, Places, PORTScasts, Science

Join us at Carpinteria State Beach as we explore the diverse animals in our tide pools and how they survive the highs and lows of life in the tidal zone. We will discuss how certain physical features and behaviors help them find food, ward off predators, and thrive in a constantly changing environment.

Salt Marsh Secrets

September 23, 2026 11:00 AM
to 11:45 AM
3-5, Animals, Places, Plants, PORTScasts, Science, Tijuana River National Estuarine Research Reserve

In this program, students will discover salt marsh plant and animal species using observational skills, movement, and nature journaling techniques. We’ll focus on the plants’ adaptations to salty ocean water in the largest coastal wetland in southern California. Join us virtually at the Tijuana River National Estuarine Research Reserve.

Live Dive @ Point Lobos State Natural Reserve

September 30, 2026 10:30 AM
to 11:30 AM
3-5, 6-8, Animals, Climate, Oceans and Watersheds, Partners, People, Plants, Point Lobos State Natural Reserve, PORTScasts, Science

Grab your imaginary flippers and dive beneath the waves of Point Lobos for a live underwater adventure! Get an up-close look at kelp forests, marine animals, and the surprising adaptations that help them survive in this unique ecosystem. Keep your eyes peeled and your detective skills ready as we search for creatures and uncover their underwater secrets in real time.

Jaw-some Great White Sharks: Hot-spots and Adaptations

October 16, 2026 9:00 AM
to 9:30 AM
Animals, Climate, K-2, Oceans and Watersheds, PORTScasts, Torrey Pines State Beach

We welcome you for a fin-tastic virtual adventure at Torrey Pines State Natural Reserve! Together, we’ll dive into the fascinating world of white sharks and discover why young white sharks are often spotted and sometimes aggregate in the waters off of Torrey Pines State Beach and other Southern California beaches. Get your paper and pencils ready! We will draw a white shark together while learning about the unique adaptations that make these incredible animals who they are. Along the way, students will uncover fun shark facts, explore what makes white sharks such fascinating creatures, and discover why they play such an important role in the marine ecosystem.

Jaw-some Great White Sharks: Hot-spots and Adaptations

November 13, 2026 9:00 AM
to 9:30 AM
Animals, Climate, K-2, Oceans and Watersheds, PORTScasts, Torrey Pines State Beach

We welcome you for a fin-tastic virtual adventure at Torrey Pines State Natural Reserve! Together, we’ll dive into the fascinating world of white sharks and discover why young white sharks are often spotted and sometimes aggregate in the waters off of Torrey Pines State Beach and other Southern California beaches. Get your paper and pencils ready! We will draw a white shark together while learning about the unique adaptations that make these incredible animals who they are. Along the way, students will uncover fun shark facts, explore what makes white sharks such fascinating creatures, and discover why they play such an important role in the marine ecosystem.

Rooted in Hope: Changing Climate Change

November 20, 2026 12:00 PM
to 12:45 AM
3-5, 6-8, Climate, History, Jedediah Smith Redwoods State Park, People, Places, Plants, PORTScasts, Science

Climate change is real, and it is accelerating – but restoring and protecting coast redwood forests is one of the most effective natural climate solutions on Earth. “Redwoods have endured for millions of years, helping stabilize our planet and inspire resilience. By protecting and restoring these giants, we connect with their legacy, take meaningful action for the climate and leave a healthier world for future generations.” We will discuss how each of us has a role to play as stewards of California and this planet.