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 Dec4 Jun28 Aug18
Mulatos-Aros Aug24
Lacanjá-Lacantún Apr22
Usumacinta Dec30 Jan9 Mar22
SPECIAL TRIPS tailored to your group
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OUTFITTING SERVICE RENTALS
PAYMENTS TRIP COSTS
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) CNA daily flow report (Sonora)
Precipitation Summaries Current Precip: Northern Mexico
México Automated Stations National Hurricane Center
How to use CNA Oaxaca general photos
PHOTOS ARTICLES
TOPO MAPS List of rivers done
Last revised: 11/24/14

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