Welcome to SierraRios
A river conservation organization
Mouse over for the different paddling regions in Mexico. Click on the "Norte" or "Chiapas" regions for more info.
UPCOMING TRIPS Launch Dates
Marañon Oct14 : Oct30 : Dec4
Mulatos-Aros Aug24
Lacanjá-Lacantún Dec21 Mar22
Usumacinta Dec30 Jan9 Mar22
SPECIAL TRIPS tailored to your group
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Outfitting Service Rentals
NEW THINGS:
Mayan Whitewater Guidebook!
SierraRios RAFTS now available
SUCCESSFUL Sep28 GC AMAZON TRIP
SUCCESSFUL Jan16 GC AMAZON TRIP
PETITION: Stop Dams on Rio Usumacinta
PETITION: Stop Dams on Río Marañon
SAVE THE UPPER AMAZON
Training Local Guides Program
First Descent of the Amazon ::Outside Article
VIDEO
Links ---------Quick----------------
SMN.CNA (Weather) Online Gauge Info for Occidental
Climate normals (Mexico) Current Precip: Northern Mexico
Precipitation Summaries National Hurricane Center
México Automated Stations Chiapas general photos
How to use CNA Oaxaca general photos
PHOTOS ARTICLES
TOPO MAPS List of rivers done
Last revised: 7/25/14

Sierra Madre del Norte
Mulatos-Aros
Urique (Copper Canyon)
Fuerte (Sinforosa)
Conchos
Sierra Madre Occidental
Piaxtla
Presidio
Nazas
Mezquital
Sierra Madre Oriental
Santa Maria
Moctezuma
Filo-Bobos
Jalcomulco/Antigua
Sierra Madre Sur
Colima rios
Amacuzac
Putla-Verde
Copalita/Zimatán
Chiapas/Guatemala
www.mayanwhitewater.com
Jataté-Usumacinta
Agua Azul-Shumuljá
Cahabon
Baja California
Sea kayaking
Río Las Palmas
Río Guadalupe