Immediately south of Corona and right on Interstate 15, unincorporated Temescal Valley is best known for its master-planned communities, area-affordable housing and panoramic views of Riverside County’s hills. “It’s a sleepy, little oasis of greenery right off the 15 that becomes absolutely beautiful during poppy season in the spring,” says Mitchell Stein, a Real Estate Agent with KW College Park. “If you’re moving here, you’re likely looking to get more bang for your buck with a newer, larger home without having to live in the bigger cities to the north and south.” Once a valley where 19th-century horse thieves would sneak their stolen steeds, Temescal Valley now attracts many military families with its highly rated schools and direct access to military bases in Temecula.
Birds eye view of the Horsethief Canyon Ranch community.
Residents enjoy the quiet suburban life in Trilogy.
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Master-planned communities and hillside ranches
As of early 2025, Temescal Valley’s median home price is $760,000, almost twice the national median but lower than both Corona and Temecula. In master-planned communities like Sycamore Creek and Dos Lagos, 21st-century Spanish- and Mediterranean-style homes are surrounded by curving streets and manicured lawns. In the Gavilan Hills , mobile and ranch-style homes often sit on acres of desert land, much of it used for horse facilities.
Many modern homes feature solar panels and pools in Sycamore Creek.
A modern take on a traditional Spanish home is seen in Trilogy.
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Corona-Norco Unified Schools
Temescal Valley students are served by the Corona-Norco Unified School District, rated an overall A by Niche. With over 50,000 students, it's the largest school district in Riverside County.
Students are the top priority at Temescal Valley Elementary School in Corona.
The sprawling campus at Lakeside High is close to Lake Elsinore.
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Poppy-covered hills, mountain lakes and neighborhood amenities
Set between the Temescal and Santa Ana Mountains, the Temescal Valley provides access to canyon trails, rolling hills and mountain lakes. The Walker Canyon Ecological Preserve is the Valley’s most popular spot for hiking and is famous for its poppy-covered hills. “In the spring, the whole area blooms with these golden flowers, it looks like it came straight out of the Wizard of Oz,” says Stein. In the summer months, Lake Elsinore becomes a popular spot for boating and sunbathing. Ziplining, air soft and tree-top obstacle courses can also be found in the southern end of the Valley.
Temescal Valley’s suburbs and master-planned communities offer their own recreational amenities. Most feature parks, neighborhood recreation centers and community pools. Dos Lagos and Trilogy are also built around neighborhood golf courses and driving ranges.
Swim in one of the large pools at the Sycamore Creek Community Association.
Find your inner child at the Sycamore Creek Sports Park Playground.
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Tom's Farms, Temescal Valley Faire and nearby shopping options
Once just a produce stand on Temescal Valley Road, Tom’s Farms has transformed into the community’s central marketplace and events venue. Every May, the Temescal Valley Community Faire and Watermelon Festival invites local families to enjoy live music, kid-friendly attractions and a watermelon-eating competition. When not hosting the community fair, Tom’s Farms sells fresh produce and attracts diners with its pizza and burger joints. The Bedford Marketplace and Shops at Dos Lagos also offer convenience to grocery stores and casual dining options. “Many will head to Corona and Lake Elsinore if they need anything they can’t find in the Valley,” says Stein. “Temecula’s further south, but it’s also a popular wine region people go to.”
Trilogy residents are not far from several restaurants in the area including Buffalo Wild Wings.
Tom’s Farm near Trilogy is a local favorite for fresh, farm-to-table products.
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Interstate 15 access to Corona and Temecula
Interstate 15 runs through the Temescal Valley, leading 12 miles north to Downtown Corona and 28 miles south to Temecula. Although residents need a car to get around, Riverside Transit Agency bus routes connect the Valley to the rest of the county. The Corona Regional Medical Center is 12 miles north, and the Ontario International Airport is 24 miles north.
High wildfire risk in Riverside County
Riverside County experiences a high risk of wildfire due to the area’s warm, arid climate and Santa Ana winds. “Temescal Valley is a bit protected because the Santa Ana Mountains sort of block wind coming from the east and west, but north-to-south winds can still be strong here,” Stein says. Some home insurance providers have stopped covering areas in Riverside County due to its high wildfire risk.
Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. Our sources include: Accuweather, Public Records and Neustar. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.
