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.
TRIPS Launches (2016-7)
Marañon (Upper) Jul4 Sep27
Marañon (Main) Jul16 Aug13 Oct11 Dec6
Mulatos-Aros Jul24 Aug7
Usumacinta Dec30 Jan8
SanPedro-Grande Jan8 Feb20 Apr6 (2017)
Pilcomayo Feb1 Mar16 (2017)
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TRIP COSTS OUTFITTING SERVICE
PAYMENTS RENTALS
RAFTS FOR SALE DONATE (Nonprofit)
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PhotoLibrary ArticleLibrary
Topo Maps List of rivers done
NEW THINGS:
Mayan Whitewater Guidebook available
SierraRios RAFTS available
PETITION: Stop Dams on Rio Usumacinta
PETITION: Stop Dams on Río Marañon
SAVE THE UPPER AMAZON
First Descent of the Amazon ::Outside Article
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
Last revised: 4/21/16

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