The Tour de Castroville Walk/ Run/ Ride is a family event held annually at the Castroville Regional Park located fifteen miles west of San Antonio. Known as "The Little Alsace of Texas", Castroville has maintained its Alsatian heritage while assimilating the flair of the American rural west.

The 5K and 10K Walk and Run routes take participants through historical Castroville, founded by Henri Castro in 1844. The 30 and 60 mile bicycle routes run throughout picturesque Medina County on low traffic roads connecting Castroville to neighboring LaCoste and in western Bexar County.

Registration proceeds benefit Parks and Recreation and the beatification of Castroville.

Race Day Schedule

07:00 AM - Packet Pickup
07:45 AM - Cycling Events
08:45 AM - Running Events

Entry Fees

60 miles cycling- $50 (individual)/ $45 (group)

30 miles cycling- $40 (individual)/ $35 (group)

10K run/ walk- $30 (individual)/ $25 (group)

5K run/ walk- $25 (individual)/ $20 (group)


Wounded veterans may register with a 50% discount. Please use code: Vet50


PRICES INCREASE BY $5 on January 1, 2023.

** Registration will close on 3/31 and there will be no on-site registration **

Award Categories
60 Mile Cycling
No age group awards
30 Mile Cycling
No age group awards
10K Run/Walk
Top 3 Overall Male/Female
Top 3 Male/Female in age groups:
5K Run/Walk
Top 3 Male/Female in age groups:
     0-19, 20-29, 30-39, 40-49, 50-59, 60-69, 70-99
Packet Pickup

Packet pick-up will be on event day at Castroville Regional Park beginning at 7:00AM.

Additional Info

All events are supported by fully provisioned rest stops and the cycle routes are manned with trained bicycle technicians. Safety is #1 and is enhanced by on-site emergency medical services, police and HAM radio mobile escorts. Directions for each route are meticulously marked.

All registrants will receive an event t-shirt as well as pre and post-race food/ refreshments.

5k and 10K running events are chip timed. Medals will be awarded to age group winners.

The cycling events are non- competitive.


Visit the Castroville Special Events Foundation Facebook page for more details.

Contact Info