From someday to summit day.
Pick your adventure. See how ready you are. Get a personalized training plan that closes the gap, week by week, meal by meal.
More than generic AI advice
real adventures with scored demand profiles
fitness scoring: strength, cardio, altitude, resilience
tailored workouts that adapt to your gaps
tracking: sync your wearable or self-assess, updated weekly
Pick an adventure
Browse 147 adventures across 10 types, from a 5K to Kilimanjaro.
See how ready you are
Rate your fitness or sync your wearable. We score you across four dimensions: strength, cardio, altitude tolerance, and resilience. Includes nutrition planning.
Your readiness today
Your week, planned.
Day-by-day training schedule that adapts to your life. Move a session, the plan rebalances around it. Morning or afternoon slots. No spreadsheets. No guessing. Just open your calendar and train.
Built from your actual readiness gaps, not a generic workout list. Nutrition matched to your daily training load.
Tour du Mont Blanc
Week 3 of 14
Drag sessions to reschedule
Set your stretch goal
Pick the big adventure on your horizon. We'll map the stepping stones to get you there, each one building fitness, confidence, and experience for the next.
View all 8 progression pathsYour path to Kilimanjaro
Altitude tolerance
Multi-day endurance
High-altitude experience
Your stretch goal
An AI coach who knows your plan, your data, and your goals
Early AccessFree during early access. Coaching will be a paid feature at launch.
Unlike a general chatbot, your coach already knows your readiness scores, your Garmin data, your training plan, your injuries, and your target dates. No explaining yourself from scratch every time.
Get advice calibrated to your body and your adventure, not generic fitness tips you could find anywhere.
Available any time. No scheduling. No judgement.
“I really liked the AI coaching feature. Within 10 minutes of discussion, the coach understood my exercise problems and gave me a program calibrated for improvement rather than just exercise. Having my plan, my data, and my answers to the prompt questions made the coaching valuable.”

Built by David Rabjohns, 61, who started this after open-heart surgery. Nobody was building what he needed, so he did. Read his story →
Three steps to your next adventure
Pick a goal
Browse 147+ adventures across 10 categories, from local 5Ks to Kilimanjaro.
Plan your roadmap
Sync your wearable or self-assess. See exactly where you stand across four fitness dimensions.
Get a plan
A personalized training plan built from your gaps. Adapts week by week until you're ready.
Built for people 50+ who refuse to stop exploring.
From the blog
Training advice, adventure guides, and honest perspective for athletes 50+.
April 10, 2026 · 5 min read
Prehab: The Boring Routine That Keeps You on the Start Line
Ten injuries that sideline active people over 50, and the twenty-minute routines that prevent them. Why prehab belongs in every training plan.
April 8, 2026 · 10 min read
Standing on the Shoulders of Giants: The Science Behind Our Training Engine
Sigmoid completion models, credibility-adjusted Garmin scoring, cross-sport transfer matrices, and polarized periodization. A technical walkthrough of the exercise science behind TheNextHill.
April 7, 2026 · 6 min read
The Mental Game: Five Performance Coaches on What Actually Works
Five coaches, five frameworks, one page. Toughness as flexibility, energy management, perception of effort, self-compassion, and silencing the inner critic for 50+ athletes.
Ready for your next hill?
No credit card required.
147+ adventures · Built for adults 50+ · Free to explore · Garmin & Intervals.icu sync