Todos Santos Eco Adventures (TOSEA) is the leading eco-adventure company in Baja California Sur. Family-owned and operated since 2002 by Sergio and Bryan Jauregui, TOSEA boasts boutique style, concentrated attention to the guest experience, strong conservation travel credentials, three amazing properties, and a dynamic team that loves sharing their passion for the phenomenal natural beauty, unique culture, and extraordinary wildlife of Baja. TOSEA’s award-winning trips, boutique accommodations, and sustainability practices have been featured in numerous publications.
At TOSEA we pride ourselves on our exemplary customer service.We work closely with travelers to craft custom adventures that incorporate specific interests including natural history, art, wildlife, cuisine, culture, conservation and more. Our outstanding guides, who are truly one of the best guiding teams in Mexico, add the magic.
The Properties
We operate four wonderful properties that highlight the stunning nature of Baja California Sur: charming casitas in Todos Santos overlooking the Pacific Ocean, and tented camps in the Sierra La Laguna Biosphere Reserve, Isla Espiritu Santo and Isla San Jose in the Sea of Cortez.
Our Guests

Whales and the Secret Languages of the Sea of Cortez
By Bryan Jauregui You are floating in 80 feet of clear blue water off Baja California Sur, and...
Humpback Whales: Friends Indeed.
By Bryan Jauregui It was a terrible, anguished sound. Guide Citlali Aguilar, her clients, and local fishing captain Agustin Agundez were off the...
Don Santiago, Doña Matilda and Baja’s Rad Scientific Fishers
Don Santiago, Doña Matilda and Baja’s Rad Scientific Fishers When you first meet Don Santiago and his sister Doña Matilda at their home in the Las...








