For those staying longer, the hotel’s “Stay 3 Nights and Save” package offers 10% off a three-night stay or 15% off a four-night stay. The offer is available for stays through Sept. 30, with a three-night minimum and promotional code S6058.

Omni La Costa Resort & Spa’s annual Dog Days of Summer celebration is back. Credit: Omni La Costa Resort & Spa Best Pet-Friendly Staycation Omni La Costa Resort & Spa

Dogs are part of the vacation during Omni La Costa Resort & Spa’s annual “Dog Days of Summer” celebration from Aug. 16-31. The special package includes 30% off stays, waived pet fees, discounted parking, a reduced resort charge, and access to dog-friendly programming such as guided walks, fitness classes, outdoor movie nights and special dining experiences for both people and their pups.

Fairmont Grand Del Mar has four heated pools. Credit: Fairmont Grand Del Mar Best Luxury Staycation Fairmont Grand Del Mar

For those looking to splurge on a luxury getaway, Fairmont Grand Del Mar offers a wide range of activities and amenities without requiring guests to leave the resort. Located on 400 acres alongside Los Peñasquitos Canyon Preserve, the resort offers activities ranging from archery and horseback riding, to biking, hiking, golfing and tennis. Guests can also spend the day relaxing by one of four heated pools or enjoying the resort’s other amenities, including a five-star spa.

The resort’s “Endless Summer Memories” package offers savings that increase with the length of the stay. Guests can save 15% on two nights, 20% on three- or four-night stays and 25% on stays of five nights or more. A breakfast package is also available. The offer applies to stays through Dec. 30, with bookings made by Sept. 15.

Families can also choose the “Pick Your Grand Adventure” package, which combines an overnight stay with admission for four to either the San Diego Zoo or San Diego Zoo Safari Park. The package also includes an in-room movie night with popcorn and soft drinks for four. At select resort dining venues, children ages 5 and younger eat free when accompanied by an adult, while children ages 6 to 12 receive 50% off regular menu items when accompanied by an adult. The package is available year-round.