The Observatory
Visit The Observatory
Tours & day trips
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Full-Day Iconic Sights of LA, Hollywood, Beverly Hills, Beaches & More!
Private & custom tours
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The Boat People Cruise Private Harbor Cruises
Classes & workshops
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Tustin: Mosaic Lamp Making Workshop
Food, drink & nightlife
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Temecula Wine Tour from Orange County
Spa & wellness
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Spa-Quality On Demand Massage - Orange County
Popular places to visit

Mile Square Golf Course
Enjoy a round of golf in Fountain Valley at Mile Square Golf Course. Amble around this family-friendly area's beautiful beaches or experience its entertainment choices.

Segerstrom Center for the Arts
This majestic venue is the heart and soul of Orange County’s performing arts community.

Orange County Museum of Art
You can spend time exploring the galleries in Orange County Museum of Art in Costa Mesa. Experience the acclaimed theater scene and lively festivals in this romantic area.
SoCo Collection
During your visit to Costa Mesa, you can browse for the perfect souvenirs at SoCo Collection. Amble around this family-friendly area's beautiful beaches or experience its entertainment choices.
Massage Envy Spa
You can take time to visit Massage Envy Spa during your travels to Costa Mesa. Wander the beautiful beaches and seaside in this family-friendly area.
Fountain Valley Regional Hospital and Medical Center - Warner
Though Fountain Valley Regional Hospital and Medical Center - Warner might be what brings you to town, perhaps you'll have a chance to explore more of Fountain Valley while you are here.
Top Hotel Deals
Check availability on hotels close to The Observatory

La Quinta Inn by Wyndham Costa Mesa / Newport Beach

Courtyard by Marriott Costa Mesa South Coast Metro

Vagabond Inn Costa Mesa

Motel 6 Costa Mesa, CA

The Westin South Coast Plaza, Costa Mesa

Costa Mesa Marriott

Costa Mesa Inn

Crowne Plaza Costa Mesa Orange County by IHG































