About us
Welcome to Geo-Bio Exploring! We are a self selected community of science enthusiasts, living things lovers, and adventure seekers who are passionate about all things related to life sciences, earth sciences, and the natural world. Whether you're interested in hiking, exploring, adventure, rock climbing, fitness, wilderness, nutrition, genetics, evolutionary biology, astronomy, oceanography, diving, etc, this group may be for you. Join us for exciting outings, engaging conversations, endurance training, and multi-day trekking trips to explore the wonders of nature. We are dedicated to discovering, learning and experiencing the beauty and wonders of the world around us. Let's dive into the exploration together!
Upcoming events
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🏞️🌄Overnight Wilderness Journey: TopaTopa Bluff, Sisar Peak & WhiteLedge Camp
Old Mission, 2201 Laguna Street, Santa Barbara, CA, USRising sharply above the Ojai Valley, Topa Topa Bluff is one of Southern California’s most striking and iconic Matilija sandstone formations - visible from miles away, as far south as Ventura. Its sheer presence feels like an invitation to explore what lies beyond the horizon.
This overnight adventure begins along the Sisar Canyon Trail, following in and out of the winding flow of Sisar Creek, where the sound of flowing water accompanies the hike deeper into the backcountry.
This time of the year should be quite ideal conditions: crisp air, flowing creeks, and the spring wildflowers adding bursts of color to the canyons and ridgelines—a beautiful and pleasant time for the journey.
By afternoon, we should arrive at White Ledge Camp, one of the most serene and distinctive campsites in the region. Tucked into a dense forest of towering sycamores and giant California bay trees—the largest I’ve ever encountered—the camp feels like a hidden sanctuary. Pristine Sisar Creek borders the eastern edge of the site, providing a constant calming presence. As night falls, a crackling campfire and a simple back country meal turn the forest into a cathedral of shadows, stars, and stillness.
Day two is mostly about elevation climb and exploration. From camp, the trail climbs toward Sisar Peak and onward to Topa Topa Bluff, where sweeping panoramic views reward the strenuous effort. From this lofty perch, the landscape opens wide—Ojai below, the Channel Islands on clear days, and endless ridges rolling toward the horizon. It’s the kind of place that makes the miles feel worthwhile and the solitude feel profound.
This trip isn’t just a hike—it’s a true wilderness life experience, blending rugged terrain, hidden camps, flowing water, and iconic summits into an unforgettable overnight adventure.
If you are also passionate about hiking & exploring in beautiful nature, committed to health, fitness & agility, and meet the quality below by self assessment, you are welcome to join.
Mindset: adventurous yet very safety conscious, self responsible & self accountable, self reflective, intellectually curious, independent thinking, open-minded worldview, collaborative & can do attitude
Personality & Character: authentic yet respectful, sincere, down to earth, pleasant to chat with, thoughtful, effective in communicating, competent, intelligent
Physical & Mental: healthy & fit for wilderness hiking & exploring, mentally & emotionally sound
Experience & Skill: rocky & uneven terrain hiking, scrambling, wilderness bush traversing, camping/ backpacking, outdoor & wilderness survival
Ability: assess & manage risks effectively, carry on meaningful conversations
Distance & Ascent: 23 miles, 5500' climb & descent, up to 3 days of exploring adventure in beautiful nature and wilderness
Supply & Equipment: adequate proper hydration & nourishment, reliable headlight, backup battery, water filter, camping gears, navigation apps, basic first aid and outdoor survival kit
Starting Point: Sisar Rd, Ojai Hwy 150
Carpool location: Old Mission Santa Barbara
Liability Waiver
By RSVPing and participating in this event, you acknowledge that outdoor adventures carry risks (injury, illness, accidents, etc.) and agree that you are solely responsible for your own safety, health, wellbeing, and belongings. The organizer(s) and co-hosts are not liable for any loss, damage, or injury. By joining, you agree to the full terms and conditions.1 attendee
Matilija Wilderness Adventure
Old Mission, 2201 Laguna Street, Santa Barbara, CA, USThis wild nature is one of the most beautiful, exciting and fascinating places I have ever been to. More beautiful than Santa Paula Punchbowls and all other trails in Ojai. More beautiful than Dragon's Back Ridge to Arlington, Tangerine Falls, and Seven Falls in Santa Barbara, yet also challenging - many miles of off trail wilderness bush and creek traverse, boulder hopping, boulder climbing, wading, uneven & rocky terrain, slippery surface, unstable shale rock wall climbing, ascending and descending very steep sharp boulder field.
I have been to this wilderness twice last year, and have been wanting to go back and explore further when the vibrant wild flowers in this unique wilderness are blooming again. I expect this trip to be another very beautiful and exciting experience of a lifetime.
To join, above all else, you must have proven expertise and adequate safety acumen in similar challenging wild environments. Plus practical wilderness knowledge and survival skills. Penalty for carelessness, mistake, inaccurate assessment, is serious injuries or permanent comatose.Liability Waiver
By RSVPing and participating in this event, you acknowledge that outdoor adventures carry risks (injury, illness, accidents, etc.) and agree that you are solely responsible for your own safety, health, well being, and belongings. The organizer(s) and co-hosts are not liable for any loss, damage, or injury. By joining, you agree to the full terms and conditions.1 attendee
🏞️🌞🌿 Rock Garden, Flores Peak, Gibraltar Rock, via Rattlesnake Canyon
Rattlesnake Canyon Trailhead, 1899, 1783 Las Canoas Rd, Santa Barbara, CA 93105, Santa Barbara, CA, USWe will start the hike & explore adventure from beautiful Rattlesnake Canyon, hiking on trail and in combination of exploring in the scenic creek, flowing parallel and in close proximity to the main trail. After about 2.4 miles, we would connect to Gibraltar Rd, to get to Flores Peak and Gibraltar Rock. The creek traverse could be a new experience and adventure, and is done by exciting rock hopping, hiking over and around water, or wading, depending on skills and preference.
Flores Peak, at 3340’ above sea level, is a beautiful hilltop with great views of the cities and ocean below. And quite often there are para-gliders circling above the sky and over the horizon, and people doing slacklining and highlining over the canyons. There is some scenic scrambling on the way to the peak. After the descent, we would check out Gibraltar Rock, a popular landmark for rock climbers.
From Gibraltar Rock, we would head over to White Mountain Rock Garden. At 3700’ above sea level, this area is a beautiful, vast, and whitish sandstone boulder fields on the Santa Ynez Mountains, visible from many parts of Santa Barbara and the coastlines below. This is one of Santa Barbara's most exciting places for hiking, boulder climbing and adventurous exploring. This area has great panoramic views overseeing the Pacific Ocean, Channel Islands, Santa Barbara, and the surrounding coastal towns. Also one of the most beautiful settings to enjoy the sun setting.
🏞️🌿🌞💧🌄 Overall, this hike would be an adventure and great workout in some of the most beautiful and distinctive natural environments, around Santa Barbara or anywhere else.
If you are also passionate about exploring in beautiful nature, committed to health, fitness & agility, and meet the quality below by self assessment, you are welcome to submit your intent to join.
Mindset: adventurous yet very safety conscious, self responsible & self accountable, self reflective, intellectually curious, independent thinking, open-minded worldview, collaborative & can do attitude
Personality & Character: upright, authentic yet respectful, sincere, down to earth, pleasant to chat with, thoughtful, effective in communicating, intelligent, competent
Physical & Mental: healthy & fit for hiking & exploring adventure, mentally & emotionally sound
Ability: assess and manage risks effectively, carry on meaningful conversations
Experience & Skill: rocky & uneven terrain hiking, scrambling, boulder climbing, creek crossing and creek traverse by rock hopping or wading
Distance & Climb: up to 10 miles, 3500’
Supply & Equipment: adequate proper hydration & nourishment, and clothing, based on weather and individual need
Trailhead: Rattlesnake Canyon Trailhead
Liability Waiver
By RSVPing and participating in this event, you acknowledge that outdoor adventures carry risks (injury, illness, accidents, etc.) and agree that you are solely responsible for your own safety, health, and belongings. The organizer(s) and co-hosts are not liable for any loss, damage, or injury. By joining, you agree to the full terms and conditions.2 attendees
Past events
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