Ease into your first day with a relaxed brunch at Grand Central Market sampling tacos or egg dishes, then stroll through the historic [Bradbury Building](https://www.laconservancy.org/locations/bradbury-building) to admire its ironwork and sunlit atrium. Continue with a walk around [Olvera Street](https://www.google.com/search?q=Olvera+Street+southern+california+from+la+to+san+diego+and+including+palm+springs+and+temecula+for+about+7+to+10+days.++also+visit+reagan+library%0A%0A+official+site) to soak up early LA history and stop for a coffee at a local café before checking into your hotel and freshening up for the afternoon.
After a leisurely brunch, head to The Broad to enjoy contemporary art (reserve timed-entry if possible) and then wander the polished plazas of Walt Disney Concert Hall to admire Gehry's architecture; both are close to downtown and easy to visit this afternoon. Finish with a sunset rooftop drink at Perch LA or the OUE Skyspace observatory for skyline views and a gentle introduction to LA's evening vibe before returning to your hotel to freshen up for dinner.
Start your evening with dinner at Bavel in the Arts District for inventive Middle Eastern plates and a warm, lively atmosphere, then stroll to the nearby Hauser & Wirth courtyard for a post-meal gelato and contemporary art under string lights. Finish with a nightcap and people-watching on the patio at The Varnish, a cozy speakeasy in downtown, or catch a short live-music set at The Regent to settle into LA's nocturnal rhythm before returning to your hotel.
Start with coffee and a light breakfast at Alfred Coffee (Melrose Place) before heading to Hollywood Boulevard to stroll the Walk of Fame and snap photos at the TCL Chinese Theatre forecourt; include a quick peek at the historic handprints and the nearby Dolby Theatre exterior. From there drive up to Griffith Park for a morning hike to the Griffith Observatory (arrive early to beat crowds), enjoy sweeping views of the city and the Hollywood Sign, and explore the observatory galleries and public telescopes if open.
After your Griffith hike, drive west for a quintessential LA coastal afternoon starting with a stroll along Santa Monica Pier-ride the historic Ferris wheel at Pacific Park and grab a seaside snack from the vendors. Continue down the strand to rent bikes at Santa Monica Bike Share and pedal through Venice Beach Boardwalk to see the street performers, skatepark, and the colorful murals of Venice Canals before pausing for coffee or people-watching at a café on Abbot Kinney Boulevard.
As daylight fades, head to [Runyon Canyon Park](https://www.google.com/search?q=Runyon+Canyon+Park+southern+california+from+la+to+san+diego+and+including+palm+springs+and+temecula+for+about+7+to+10+days.++also+visit+reagan+library%0A%0A+official+site) for an easy sunset stroll with skyline views, then descend toward West Hollywood for dinner at Gracias Madre (plant-forward Mexican) or Catch LA for a lively seafood-centric meal. After dinner, sip cocktails at the rooftop bar The Highlight Room for panoramic city lights, or catch an intimate comedy show at The Comedy Store to round out a full LA day with local nightlife energy.
Leave LA after breakfast and drive up to Simi Valley, stopping first at [Strathearn Historical Park & Museum](https://www.google.com/search?q=Strathearn+Historical+Park+%26+Museum+southern+california+from+la+to+san+diego+and+including+palm+springs+and+temecula+for+about+7+to+10+days.++also+visit+reagan+library%0A%0A+official+site) for a pleasant stroll through restored historic buildings and a quick orientation to the region's past. Arrive at the Ronald Reagan Presidential Library when it opens to tour the Oval Office replica, view the Air Force One exhibit on the tarmac, and walk the landscaped grounds with panoramic views of the Simi Hills before grabbing coffee at the library café to plan your afternoon.
After the library, drive a short distance to Corriganville Park for an easy exploration of old Western film set ruins, oak-lined trails, and dramatic rock formations perfect for photos and a picnic on the lawn. Later, head into nearby Simi Valley to browse local history and vintage finds at [Simi Valley Cultural Arts Center & Museum](https://www.google.com/search?q=Simi+Valley+Cultural+Arts+Center+%26+Museum+southern+california+from+la+to+san+diego+and+including+palm+springs+and+temecula+for+about+7+to+10+days.++also+visit+reagan+library%0A%0A+official+site), then unwind with craft beers and small plates on the patio at Boneyard Bistro before returning to the library grounds for any late exhibits you missed or the sunset views over the Simi Hills.
Wind down after your explorations with a sunset drive to the scenic Corriganville Trailhead Overlook for golden-hour views, then return to Simi Valley for dinner at Giorgio's Gourmet where classic Italian plates and local wine make for a relaxed, restorative meal. Finish the night with craft cocktails at The Vault Cocktail Lounge or a quiet dessert at Sweet Inspirations Bakery, reflecting on the day's exhibits and the rolling Simi Hills before heading back to your Los Angeles base.
Depart LA after an early coffee stop and enjoy the scenic drive east, arriving mid-morning in Palm Springs for a guided architectural stroll through the Twin Palms neighborhood to admire classic Eichler and Kaufmann homes. Continue with a visit to the [Palm Springs Visitor Center](https://www.google.com/search?q=Palm+Springs+Visitor+Center+southern+california+from+la+to+san+diego+and+including+palm+springs+and+temecula+for+about+7+to+10+days.++also+visit+reagan+library%0A%0A+official+site) for maps and a self-guided route, then wander the striking grounds of the Sunnylands Center & Gardens to see desert landscaping and mid-century modern interiors while learning about the estate's history.
After the morning architectural stroll, head into downtown for a relaxed lunch on the shaded patio at Wilma & Frieda before browsing the boutique shops and galleries along Palm Canyon Drive. In the afternoon, take the vintage-modern combo of the Palm Springs Aerial Tramway for cooling mountain views, then explore the nearby [Moorten Botanical Garden](https://www.google.com/search?q=Moorten+Botanical+Garden+southern+california+from+la+to+san+diego+and+including+palm+springs+and+temecula+for+about+7+to+10+days.++also+visit+reagan+library%0A%0A+official+site) to see its quirky cactarium and learn about desert plants up close.
For a relaxed Palm Springs evening, enjoy cocktails and small plates on the shaded patio at Truss & Twine before wandering the neon-lit retro signage along Palm Canyon Drive to window-shop local design boutiques. Cap the night with a stargazing walk and desert breeze at Demuth Park, or for a more lively scene catch live music and craft cocktails at The Purple Room-a classic supper club celebrating Rat Pack-era glamour.
Begin with a sunrise drive east to explore the quieter side of Joshua Tree National Park-stretch your legs on the easy Barker Dam Nature Trail and look for desert wildlife amid the boulder-strewn landscape, then visit the iconic rock formations at Skull Rock for photos and a short scramble. After the park, stop in the nearby village of Joshua Tree for a leisurely coffee and pastry at Crossroads Café, then browse the eclectic art and vintage finds at [Noah Purifoy Outdoor Desert Art Museum of Assemblage Art](https://www.noahpurifoy.com/visit) before returning to Palm Springs for a relaxed afternoon.
After your morning desert wander, take a scenic drive back into Palm Springs and enjoy a laid-back lunch on the patio at King's Highway inside the Ace Hotel, then stroll the nearby courtyard to admire vintage decor and local art. Spend the afternoon at Sunny Dunes Park for a shaded picnic and gentle people-watching, or opt for a spa soak and palm-fringed pool time at the Parker Palm Springs before catching golden-hour light at the architectural photo-friendly Moorten Botanical Garden Annex for close-up cactus varieties and quirky desert displays.
As the desert cools, dine al fresco at El Jefe at The Saguaro for Baja-inspired tacos and margaritas under string lights, then wander the lively courtyard to catch local musicians. Later, stroll the illuminated pathways of Marketplace Palm Springs for boutique window-shopping and finish with a nightcap on the rooftop bar at The Rowan, enjoying panoramic views of the valley and the distant glitter of Palm Springs as the day winds down.
Leave Palm Springs after breakfast and enjoy a scenic drive west, arriving mid-morning for a tasting flight at South Coast Winery where vineyard views and a guided tasting introduce Temecula's Rhône-style wines. Continue with a stroll through the terraced grounds to Briar Rose Cottage for a light pastry and coffee, then take a short guided vineyard tour at Wilson Creek Winery to learn about almond groves and winemaking before heading into Old Town to browse antique shops and local art galleries.
After a morning of vineyard tastings, enjoy a leisurely lunch at The Goat & Vine in Old Town before boarding the vintage Temecula Valley Trolley for a scenic loop that points out hillside vineyards and historic landmarks. In the afternoon, visit Leoness Cellars for a cellar tour and a seated tasting on their patio overlooking the vines, then stroll the leafy pathways of Pechanga Resort's golf-course grounds or browse local artisan stands at the Temecula Valley Farmers Market for a relaxed, convivial pause before evening plans.
As evening falls, wander the lantern-lit streets of Old Town Temecula and drop into The Restaurant at Leoness Cellars for a seasonal small-plates dinner on their terrace (reserve ahead for sunset seating). Afterward, catch live acoustic music and craft cocktails at Mercantile + Mash, then take a relaxed moonlit stroll along the historic Main Street to browse artisan shops and end the night with a nightcap at The Gambling Cowboy Saloon, savoring the valley breeze and vineyard-lit hills beyond town.
Depart Temecula after breakfast and take the coastal-routed drive into San Diego, pausing at Torrey Pines State Natural Reserve for a brisk bluff-top walk with panoramic ocean views and a chance to spot seabirds. Continue into La Jolla for a mid-morning stop at La Jolla Cove to watch the sea lions, explore the tide pools at Children's Pool Beach, and enjoy coffee and pastries on the patio at The Cottage La Jolla before checking into your San Diego lodgings and freshening up for the afternoon.
After checking in and freshening up, head to Balboa Park to wander its sunlit gardens and pop into a couple of museums such as the San Diego Museum of Art or the hands-on Fleet Science Center, then pause for a late-afternoon coffee and pastry at The Prado courtyard. Follow with a gentle stroll through the park's Spanish Village Art Center to watch artists at work, or rent a pedal car to explore more ground before returning to your hotel to prepare for an energetic night in the Gaslamp Quarter.
Ease into the evening with craft cocktails and small plates on the outdoor patio at Born and Raised (its vintage-glam steakhouse vibe pairs well with people-watching), then wander to Seaport Village for a waterfront stroll and artisan shops with ocean breezes. Finish the night with live jazz or a rooftop DJ set at Noble Experiment (a tucked-away speakeasy experience) or head back to the lively heart of the Gaslamp Quarter for late-night tapas at Juniper & Ivy and a final walk beneath the neighborhood's iconic gas lamps.
Begin with a peaceful stroll through the botanical displays at Japanese Friendship Garden, then head to the nearby San Diego Natural History Museum for hands-on exhibits about the region's geology and native wildlife. Finish the morning with a relaxed coffee and pastry on the sunlit terrace at Cafe 21 in the park before moving on to afternoon museum-hopping in nearby galleries.
Continue your museum hop with a visit to the hands-on exhibits at the Fleet Science Center, catching an IMAX show if one fits the schedule, then wander the sun-dappled pathways to the decorative tiles and galleries of Spanish Village Art Center, where you can watch local artists at work and pick up a unique souvenir. Finish the afternoon with a tranquil paddle on Panama 66's adjacent outdoor lawn (or a quick bocce game nearby) followed by a late-afternoon craft beer or light bite on the terrace at Panama 66, letting the park's gardens and fountain views ease you toward an evening in the city.
As sunset approaches, stroll from Balboa Park to the nearby Old Globe Theatre for an early-evening performance or check their schedule for a curtain call under the park lights, then enjoy pre-show plates and craft cocktails on the outdoor patio at The Prado at Balboa Park if you missed it earlier. After the show, head to the lively North Park neighborhood for a late-night craft-beer tasting at Belching Beaver Brewery and a relaxed dessert at The Baked Bear while soaking up local nightlife and the continued progression of your Southern California road trip toward San Diego's beachside days.
Kick off the day with a sunrise stroll and tidepool exploration at Shell Beach, where low tide reveals starfish and curious shore crabs, then head to Ellen Browning Scripps Park for a picnic coffee and fresh pastries from Brockton Villa while watching surfers launch from nearby breaks. Afterward, rent a kayak or join a guided sea-cave tour from La Jolla Shores Kayak to paddle past rocky outcrops and playful seals, returning in time to wander the coastal walking path toward colorful seaside murals and boutique shops.
After your morning paddle and tidepooling, wander into nearby La Jolla Village for a leisurely lunch on the patio at Duke's La Jolla with ocean views, then stroll the cliffs to spot sea birds and surf breaks from the Ellen Browning Scripps Park Overlook. In the afternoon, explore the quieter coves by walking the coastal trail to Shell Beach Park (for cliff-side photo ops) and finish with a guided snorkeling tour from Adventures by the Sea to swim alongside leopard sharks and bright Garibaldi before returning to town for sunset drinks.
As the sun dips, wander the palm-lined boardwalk at Mission Beach and grab a casual seaside dinner at Oscar's Mexican Seafood for fish tacos and margaritas with ocean breezes. After dinner, catch golden-hour views and live-acoustic sets at La Jolla Playhouse's outdoor events (check schedule) or head to the bluff-top Birch Aquarium at Scripps for an evening tidepool program and sweeping coastal lights before finishing with a nightcap at the rooftop bar of The Westin La Jolla overlooking the Pacific.
If you stay in San Diego, enjoy a relaxed coastal morning starting with pastries and coffee at Puesto at Seaport Village followed by a waterfront bike ride along the Embarcadero to the historic Star of India and the USS Midway Museum harbor esplanade for maritime views and photo ops; pause for a seaside brunch at The Fish Market. Alternatively, if you choose to head back toward Los Angeles, stop mid-drive in Oceanside for a beachside walk at Oceanside Pier and explore the vibrant murals and local galleries in Oceanside Harbor Village before continuing north, refreshed and ready for an easier afternoon arrival in LA.
If staying in San Diego, spend a leisurely afternoon exploring Coronado Island-rent a surrey or bike to circle the bay, relax on the wide sands of Coronado Beach, and sip iced coffee at the beachfront Hotel del Coronado veranda while watching sailboats glide by. If heading back toward LA, take a scenic stop in Carlsbad to wander the coastal trails at South Carlsbad State Beach, browse artisan shops and galleries in Carlsbad Village, and treat yourself to fresh seafood and craft cocktails at Vigilucci's Seafood & Steakhouse before continuing your drive north.
If you stay in San Diego, enjoy an easy seaside evening with dinner on the water at Mister A's for skyline views, then take a twilight harbor cruise from Cruise San Diego to see the city lights from the bay and listen to narration about local landmarks. Alternatively, if you head back toward LA, stop for a sunset cocktail and wood-fired pizza at The Brigantine in Orange County, then stretch your legs with a moonlit walk along Huntington Beach Pier to close the day with surfers silhouetted against the setting sun.