Upcoming Eco Trips

Theme: Exploring Saltwater Estuary

Destination: Marine Ecology Field Trip - Dominguez Gap Wetlands

When: Saturday, July 19, 2025
Skill Level: ALL

Details:

July 19 (Sat) 8am - 10amThis is a guided eco tour.

Many of the factors influencing the ocean actually starts in the mountains, leads down the rivers, with miles of crucial wetlands before reaching the ocean. Learn about the connections between our local inland ecosystem to the ocean.

We’ll identify key plants, birds, and marine life that live in the intersection of the ocean and land. We’ll discover the environmental dynamics that can make living in these areas challenging for the organisms.

Trip Theme: Exploring Saltwater Estuary

Trip Cost: donations welcome

Go to Trip Booking Page

Theme: Exploring Saltwater Estuary

Destination: Marine Ecology Field Trip - Bolsa Chica Ecological Reserve

When: Sunday, July 27, 2025
Skill Level: ALL

Details:

July 19 (Sat) 8am - 10am

This is a guided eco tour.

Many of the factors influencing the ocean actually starts in the mountains, leads down the rivers, with miles of crucial wetlands before reaching the ocean. Learn about the connections between our local inland ecosystem to the ocean.

We’ll identify key plants, birds, and marine life that live in the intersection of the ocean and land. We’ll discover the environmental dynamics that can make living in these areas challenging for the organisms.

Trip Theme: Exploring Saltwater Estuary

Trip Cost: donations welcome

Go to Trip Booking Page

Exploring Saltwater Estuary
Marine Ecology Field Trip - Dominguez Gap Wetlands

When: Saturday, July 19, 2025
Skill Level: ALL

Details:

July 19 (Sat) 8am - 10amThis is a guided eco tour.

Many of the factors influencing the ocean actually starts in the mountains, leads down the rivers, with miles of crucial wetlands before reaching the ocean. Learn about the connections between our local inland ecosystem to the ocean.

We’ll identify key plants, birds, and marine life that live in the intersection of the ocean and land. We’ll discover the environmental dynamics that can make living in these areas challenging for the organisms.

Trip Theme: Exploring Saltwater Estuary

Trip Cost: donations welcome

Go to Trip Booking Page

Exploring Saltwater Estuary
Marine Ecology Field Trip - Bolsa Chica Ecological Reserve

When: Sunday, July 27, 2025
Skill Level: ALL

Details:

July 19 (Sat) 8am - 10am

This is a guided eco tour.

Many of the factors influencing the ocean actually starts in the mountains, leads down the rivers, with miles of crucial wetlands before reaching the ocean. Learn about the connections between our local inland ecosystem to the ocean.

We’ll identify key plants, birds, and marine life that live in the intersection of the ocean and land. We’ll discover the environmental dynamics that can make living in these areas challenging for the organisms.

Trip Theme: Exploring Saltwater Estuary

Trip Cost: donations welcome

Go to Trip Booking Page

Date        
 
7/19 (Sat)
Exploring Saltwater Estuary Marine Ecology Field Trip - Dominguez Gap Wetlands
 
7/27 (Sun)
Exploring Saltwater Estuary Marine Ecology Field Trip - Bolsa Chica Ecological Reserve

Cancellation Policy:
One-Day Dive Trip: 10 Days before the trip, FULL refund. Otherwise no refund (unless a replacement can be found).
Two-Day Dive Trip: 20 Days before the trip, FULL refund. Otherwise no refund (unless a replacement can be found).
Eco Trip: 3 Days before the trip, FULL refund. Otherwise no refund.

 
• All trips come with OSDT professional and family oriented service
• Destinations are subject to change without notice due to weather conditions and/or military exercise.
• Free divers, snorkelers, and non-divers are welcome to join dive trips at a discounted price
• As a courtesy, please bring full tank on board for all local dive trips
• Reservations are secured with payment and based on first come first serve.
 

OSDT Membership: $198
• Valid for 12 months from the day you sign up
• Free OSDT shirt
• Free air fills on all local trips
• 50% off on Nitrox fills
• 10% off on all classes & seminars
• 5% off on all one-day local dive and eco trips
• More fun with the OSDT family

Download Trip Schedule:
2021