California is blessed with some of the most diverse and varied landscapes in all the US, from sprawling beaches and coastal cliffs to lush forests and sweeps of desert. Countless trails criss-cross these inspiring scenes, offering hikers everything from multi-day adventures to short but sweet walks for all levels. Here, we've narrowed down some of the best easy to moderate hikes that are doable by most, with a couple of more challenging but epic treks at the end. Where will you go next?

Wiggling out in the state's far north, this trail reveals the majesty of coastal redwoods, the tallest trees on Earth. Jedediah Smith Redwoods State Park is a great place to see these gentle giants, some as tall as 350 feet (107m) and as old as 1,000 years. The Boy Scout Tree Trail is a moderate five-and-a-half-mile (8.9km) there-and-back hike that won't take you longer than four hours to complete. There's limited parking space at the trailhead so go early to secure a spot.

Just an hour's drive from San Francisco, Cataract Falls Trail is a very doable out-and-back trail in the scenic Mount Tamalpais State Park. You'll be following along the wild waters of Cataract Creek as you pass through a prehistoric forest of redwoods, Douglas firs and oaks, plus several thundering waterfalls, before reaching the namesake cascade. There are some short but steep and rocky stretches, so make sure to wear good hiking boots and plan your visit in spring or autumn – you'll be welcomed either by fragrant wildflowers or gorgeous changing foliage.

This easy 1.1-mile (1.8km) loop will take you into the heart of an area Steven Spielberg used for scenes in Jurassic Park. It's easy to see why this misty landscape was chosen – the region is almost fantastical, with gargantuan ferns covering a rugged canyon, which has a World Heritage Site designation under its belt. Be prepared to get your feet wet and wear appropriate shoes and clothing as the path intersects with a pebble-filled creek. In summer, be mindful of crowds and in winter note that the dirt access road can become impassable.

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Redwoods, wildflowers and scenic overlooks await at Sonoma Coast State Park's Pomo Canyon Trail. The 6.5-mile (10.5km) loop takes in beautiful woodland before slowly meandering its way down to the Pacific Coast. Shell Beach is a great stop for tidepooling or relaxing halfway through your hike. The stretch along Willow Creek is especially stirring thanks to the giant ferns and soaring redwoods that dot the landscape. If you wish, you can take a 1.7-mile (2.7km) detour from the main trail to arrive at a stunning redwood grove.

Like something out of a fantasy film, Muir Woods is an enchanting area protecting the last remaining old-growth coastal redwood forest in the Bay Area – and one of the last in the world. The Main Trail that stretches through this magnificent woodland is a loop that can be adjusted to your needs. Choosing between an easy half-mile (800m) walk to a longer two-mile (3.2km) trek, you can see as much of the forest as you want. Respect the protected area and don't bring your pets or picnics – but have a camera handy, especially when you reach Bohemian Grove (pictured).

Lassen Volcanic National Park is California's answer to Yellowstone thanks to its thermal wonders, and is home to one of the largest plug dome volcanoes in the world. The challenging five-mile (8km) Lassen Peak Trail winds its way right up to the top of the dormant volcano, where hikers can either continue upwards to the true peak or descend down into the interior of the crater. There are panoramic views to enjoy along the way, but be mindful of loose rocks and wear appropriate footwear. You should also always stay on the trail and set off early in the day to avoid afternoon storms.

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A hike in the Mount Shasta region is one of California's greatest highlights – but if the full ascent to a staggering height of 8,100 feet (2,469m) is too much, you can reach the top via a 3.5-mile (5.6km) hike from the Panther Meadows Campground. This trail will have you ascend a more doable 750 feet (229m). You'll pass through alpine meadows and red firs before being rewarded with scenic views of the Cascades and Mount Shasta itself (pictured) at the highest point of the trail. There are no facilities here so make sure you have enough water and snacks.

An absolute must-do in California, the popular Congress Trail leads to what is arguably the world's most famous tree – the ancient giant sequoia called General Sherman. It's the largest known living tree on Earth and is undoubtedly a marvellous sight to see. The paved two-mile (3.2km) trail loops through the heart of the national park and is perfect for first-time visitors. There's an entrance fee to the national park (no prior reservation needed) and there are several lodging options, from hotels to camping, if you wish to extend your stay. 

An excellent day walk in the northwestern corner of San Francisco, the Lands End Trail extends for 4.3 miles (6.9km) one way and skirts along a dramatic coastline, revealing views of the Golden Gate Bridge and the Marin Headlands. History buffs should pay close attention to the Civil War fort at Fort Point and several Second World War-era bunkers. Cypresses line the trail and turn-offs lead to scenic overlooks and hidden coves.

Big Sur is an incredibly scenic area stretching along the central Pacific Coast from Carmel to San Simeon, so it's little surprise that excellent walking routes and hiking trails span sections of this stunning landscape. One of Big Sur's best hikes is actually also one of the easiest, stretching for around half a mile (0.8km). The Overlook Trail to McWay Falls route meanders through a portion of Julia Pfeiffer Burns State Park and follows an elevated walkway high above the waves before revealing the main attraction – the gorgeous McWay Falls, spilling out onto the golden-sand beach.

A short but sweet saunter for those who appreciate sea views and marine wildlife, the Sea Lion Point Trail loops for just over half a mile (800m). In this scenic section of the Point Lobos State Reserve, you'll see peaceful coves, rocky ocean bluffs and perhaps sea lions lazing on the offshore rocks. The trail also passes by two more quiet caves where seals love to swim in the crashing waves. There's a staircase down to the coves that offers a closer look at the animals, but stay away from the edges and watch out for unexpected waves. The picturesque seaside village of Carmel is just a 20-minute drive to the north.

For a meatier Big Sur walk that takes in more of the scenic surrounds, you can either join the 2.3-mile (3.7km) Beach Trail loop or set out on a longer loop by combining the Panorama, Bluffs and Ridge Trails. It'll take you around five hours to make your way through shaded woodlands and past jaw-dropping coastal cliffs to find yourself at a hidden beach. Be aware that on beaches in the Big Sur area, secluded stretches of sand can disappear at high tide, so make sure to check the tide times in advance.

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Stretching along the coast of Lake Tahoe, Rubicon Trail is a heavily trafficked 8.2-mile (13km) trail curving along the Rubicon and Emerald Bays. Completing the full trail takes anywhere up to seven hours, however, you can opt to do a shorter stretch and then take a detour to the Vikingsholm for splendid views of Fannette Island. The trail is at its best between April and September, when the sprawling lake shimmers in shades of turquoise and cobalt. Just be mindful of hot temperatures and bring plenty of drinking water.

This trail near Malibu is one of the most popular in southern California, as it makes the most of its picturesque Santa Monica Mountains setting. It's one of the most doable in the canyon and features areas for picnics and several shaded sections – for a more challenging trek, try the climb up the Rising Sun Trail. You'll see dramatic views of canyons and bush-covered mountains, as well as the sparkling Pacific Ocean. There is a drinking water fountain in the parking lot. Watch out for poison oak and rattlesnakes on the trail.

Doable for most fitness levels, the 1.5-mile (2.4km) San Andreas Fault Earthquake Trail is one of the most fascinating in the whole state. It follows the San Andreas Fault – one of the world's longest and most active fault lines – which splits the Los Trancos Preserve and forms the tectonic boundary between the Pacific and North American plates. It's a great chance to learn about geology and the science behind earthquakes as well as take in beautiful natural views – on a clear day you can see as far as the gleaming skyscrapers of San Francisco. Visit in spring and there will be colourful wildflowers too. 

One of Yosemite National Park's most sought-out sights, Yosemite Falls is an impressive spectacle. Luckily, hikers have two options to see the majestic falls up close. Those looking for a challenge can opt to hike to the top of Upper Falls, a 7.2-mile (11.6km) round-trip journey that's as testing as it is rewarding. Alternatively, take an easy one-mile (1.6km) paved loop to a footbridge near the base of the smaller waterfall. Both the views are breathtaking. The eastern portion of the trail is wheelchair accessible too.

Don't be put off by the somewhat intimidating length of this trail – the 7.5-mile (12km) round-trip might sound daunting, but it's pretty gentle terrain with mild elevation gain, bar one steep ascent out of the canyon at the end of the trail. There are boulders, pool-dotted canyons, cacti and fan palms studding the landscape, while bighorn sheep can be seen grazing. Bring plenty of water and set off early to beat the desert heat. There's also a campground near the end of the trail.

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Eaton Canyon Trail is the perfect trail for hikers of all abilities and skill levels. Near Pasadena, the three-mile (5.8km) there-and-back trail offers views of both San Gabriel and the Santa Monica Mountains, and arrives at a 40-foot (12m) waterfall (if you follow the Eaton Canyon Falls Trail at the Chuck Ballard Memorial Bridge). On hot days, you'll see many hikers refreshing themselves in the waist-deep water. Dogs are welcome here too, but be mindful that in summer the temperatures can get extremely hot and you should carry plenty of water.

Straddling the California-Nevada border, Inyo National Forest is a lesser-known part of the state – perfect for those looking to appreciate alpine lake and mountain views and seek a bit of solace. The Little Lakes Valley Trail takes in the upper Rock Creek Canyon and snakes its way past a string of postcard-perfect lakes. The full trail stretches for some seven miles (11km), but it's out-and-back so you can turn around at any point you want. The area is great for fishing and is best explored in spring and summer when wildflower carpets cover the meadows. If you'd like to camp overnight, you'll need a permit that can be booked in advance.

Hikers will be enchanted by some of the world's tallest and oldest trees in Prairie Creek Redwoods State Park. The James Irvine Trail is a 12-mile (19km) loop adventure taking in the best this state park has to offer. Even if you don't complete the full, rather challenging trail, you'll still get a good view of these giants. Those not keen on a long trek can venture in for about a mile and then return while still getting a taste of the towering canopy.

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Often cited as Los Angeles' best hike, Temescal Canyon Trail is as popular with locals as it is with visitors. A three-mile (4.8km) round trip through the Santa Monica Mountains, the moderate hike offers 360-degree panoramas of greater LA and dazzling views of the mansions of the Hollywood Hills. The path can often get crowded and dogs aren't allowed. The temperatures can also be searingly hot, so make sure you carry plenty of water and are wearing a hat and sunscreen.

What could be more iconic than a hike to the famous Hollywood Sign? Starting off from Griffith Park, the 5.2-mile (8.4km) trail is a moderate loop along the eastern side of Mount Hollywood. The trail does not summit the peak but the sprawling scenery of Los Angeles reveals itself on a clear day. And, of course, you'll get an up-close view of the Hollywood Sign. The trail is very popular, however, and temperatures can be high so pack plenty of water.

Arguably the most beautiful wildflower reserve in the county, the Antelope Valley is an otherworldly sight. Around 1,700 acres of poppy fields are laced with eight miles (13km) of hiking trails, including paved sections for wheelchair access. The most popular walk is a gentle 90-minute ramble through the valley. Check the park's website for updates on blooming, but generally the best time to visit is from mid-February through to May. Dogs are not allowed and there's an £8 ($10) parking fee for cars.

Escape the crowds at Point Reyes National Seashore, north of San Francisco, and seek out the Laguna-Coast Loop – a scenic five-mile (8km) round-trip trail that takes in salt-sprayed meadows and forests before arriving at the seashore, framed by fragrant shrubs and grasses. For breathtaking coastal vistas with comparatively few fellow walkers, it’s hard to beat the Laguna-Coast Loop. The final stretch is up on the bluffs, with clear views of the mudflats and salt marshes of Tomales Bay.

Tucked away in the foothills of the San Jacinto Mountains near Palm Springs, Murray Canyon is a hidden oasis, home to boulders, flowers, fan palms and the occasional chuckwalla (a type of lizard typically found in the southwestern US and northern Mexico). The trail stretches for around 1.9 miles (3km) one way and ends at the seasonal Seven Falls. Keep your eyes open as mule deer and bighorn sheep sometimes stop here for a drink. Dogs aren't allowed and you'll need to pay a fee to enter the reservation. 

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California's newest national park, Pinnacles is an extraordinary landscape of rock spires that was created from ancient volcanic eruptions. High Peaks Trail is a challenging 7.7-mile (12.4km) loop that ascends to an incredible overlook with views over the surrounding rocky landscape. A much easier walk is the Condor Gulch Trail, where you won't have to go far to see its namesake birds soaring above. The national park gets extremely hot during summer, so set off as early as possible and bring plenty of water.

One of Earth's harshest environments, Death Valley is also home to a whole host of geological wonders. Come here during the hiking season (November to March) when temperatures are more manageable and explore a labyrinth of golden hills and narrow winding canyons on the 2.7-mile (4.3km) Badlands Loop. You'll start off from the park's most popular overlook, Zabriskie Point, and hike through a landscape that looks like it belongs on a different planet – it actually doubled up as Tatooine in Star Wars. Due to the dry climate here, you should drink plenty of water – it's suggested that you bring at least two litres for a short winter day hike.

An all-day adventure that culminates with a curious rock formation, this 7.5-mile (12km) hike near San Diego can be a little challenging at times. Make your way past towering conifers and giant boulders and up quite a few sets of stairs to be rewarded with views of a precariously placed sliver of rock that resembles a potato chip. The summit is often crowded with hikers attempting all manner of photos – be careful as the drop of 20 feet (6m) is no joke. You should also stay alert for sightings of rattlesnakes and mountain lions.

One of California's most challenging but rewarding hikes is the strenuous scramble up to the top of the Half Dome. Hikeable in a day, it's a relentless 16-mile (26km) round-trip journey with a total elevation gain of a whooping 4,800 feet (1,463m). For most, it takes around 10 to 12 hours to complete the trek and come back down again, but know you'll have to battle with steep inclines and a final ascent that uses cables. Make sure you're well prepared, know all the safety procedures and are physically fit before attempting this tough but glorious trek. Those who conquer the Half Dome are rewarded with views of Yosemite Valley and the High Sierra.

For those with a penchant for the extreme and wild, look no further than the untamed Lost Coast Trail. A 34-mile (54.7km) feat that should only be attempted by experienced hikers and backpackers, it takes in the rough and rugged coastline of Humboldt County. The full trail takes at least three or four days to walk, and advance preparation is essential as parts of the trail appear and disappear with the tides. Campsites are rustic and you need a permit for overnight camping, but there's a shuttle bus operating between the start and end points of the trail.

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