diff --git a/templates/trip_debug.html b/templates/trip_debug.html
new file mode 100644
index 0000000..7ccc06e
--- /dev/null
+++ b/templates/trip_debug.html
@@ -0,0 +1,128 @@
+{% extends "base.html" %}
+
+{% block title %}Debug: {{ trip.title }} ({{ trip.start }}) - Edward Betts{% endblock %}
+
+{% block style %}
+<style>
+.json-display {
+    background-color: #f8f9fa;
+    border: 1px solid #dee2e6;
+    border-radius: 0.375rem;
+    padding: 1rem;
+    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
+    font-size: 0.875rem;
+    line-height: 1.4;
+    white-space: pre-wrap;
+    overflow-x: auto;
+    max-height: 80vh;
+    overflow-y: auto;
+}
+
+.debug-header {
+    background-color: #fff3cd;
+    border: 1px solid #ffeaa7;
+    border-radius: 0.375rem;
+    padding: 1rem;
+    margin-bottom: 1rem;
+}
+
+.debug-header h1 {
+    color: #856404;
+    margin-bottom: 0.5rem;
+}
+
+.debug-header p {
+    color: #856404;
+    margin-bottom: 0.5rem;
+}
+
+.debug-header .btn {
+    margin-right: 0.5rem;
+}
+
+/* Basic JSON syntax highlighting using CSS */
+.json-display .json-key {
+    color: #d73a49;
+    font-weight: bold;
+}
+
+.json-display .json-string {
+    color: #032f62;
+}
+
+.json-display .json-number {
+    color: #005cc5;
+}
+
+.json-display .json-boolean {
+    color: #e36209;
+    font-weight: bold;
+}
+
+.json-display .json-null {
+    color: #6f42c1;
+    font-weight: bold;
+}
+</style>
+{% endblock %}
+
+{% block content %}
+<div class="container-fluid">
+    <div class="debug-header">
+        <h1>🐛 Trip Debug Information</h1>
+        <p>Raw trip object data for: <strong>{{ trip.title }}</strong></p>
+        <a href="{{ url_for('trip_page', start=start) }}" class="btn btn-primary">← Back to Trip Page</a>
+        <button onclick="copyToClipboard()" class="btn btn-secondary">📋 Copy JSON</button>
+    </div>
+    
+    <div class="row">
+        <div class="col-12">
+            <h3>Trip Object (JSON)</h3>
+            <div class="json-display" id="jsonDisplay">{{ trip_json }}</div>
+        </div>
+    </div>
+</div>
+{% endblock %}
+
+{% block scripts %}
+<script>
+function copyToClipboard() {
+    const jsonText = document.getElementById('jsonDisplay').textContent;
+    navigator.clipboard.writeText(jsonText).then(function() {
+        // Show a temporary notification
+        const btn = event.target;
+        const originalText = btn.textContent;
+        btn.textContent = '✅ Copied!';
+        btn.classList.remove('btn-secondary');
+        btn.classList.add('btn-success');
+        
+        setTimeout(function() {
+            btn.textContent = originalText;
+            btn.classList.remove('btn-success');
+            btn.classList.add('btn-secondary');
+        }, 2000);
+    }).catch(function(err) {
+        console.error('Failed to copy: ', err);
+        alert('Failed to copy to clipboard');
+    });
+}
+
+// Simple JSON syntax highlighting
+function highlightJSON() {
+    const display = document.getElementById('jsonDisplay');
+    let content = display.textContent;
+    
+    // Highlight different JSON elements
+    content = content.replace(/"([^"]+)":/g, '<span class="json-key">"$1":</span>');
+    content = content.replace(/"([^"]*)"(?=\s*[,\]\}])/g, '<span class="json-string">"$1"</span>');
+    content = content.replace(/\b(\d+\.?\d*)\b/g, '<span class="json-number">$1</span>');
+    content = content.replace(/\b(true|false)\b/g, '<span class="json-boolean">$1</span>');
+    content = content.replace(/\bnull\b/g, '<span class="json-null">null</span>');
+    
+    display.innerHTML = content;
+}
+
+// Apply highlighting when page loads
+document.addEventListener('DOMContentLoaded', highlightJSON);
+</script>
+{% endblock %}
\ No newline at end of file
diff --git a/web_view.py b/web_view.py
index 2cffe28..3a23807 100755
--- a/web_view.py
+++ b/web_view.py
@@ -4,8 +4,10 @@
 
 import decimal
 import inspect
+import json
 import operator
 import os.path
+import pprint
 import sys
 import time
 import traceback
@@ -586,6 +588,62 @@ def trip_page(start: str) -> str:
     )
 
 
+@app.route("/trip/<start>/debug")
+def trip_debug_page(start: str) -> str:
+    """Trip debug page showing raw trip object data."""
+    route_distances = agenda.travel.load_route_distances(app.config["DATA_DIR"])
+    trip_list = get_trip_list(route_distances)
+
+    prev_trip, trip, next_trip = get_prev_current_and_next_trip(start, trip_list)
+    if not trip:
+        flask.abort(404)
+
+    # Add Schengen compliance information
+    trip = agenda.trip_schengen.add_schengen_compliance_to_trip(trip)
+
+    # Convert trip object to dictionary for display
+    trip_dict = {
+        "start": trip.start.isoformat(),
+        "name": trip.name,
+        "private": trip.private,
+        "travel": trip.travel,
+        "accommodation": trip.accommodation,
+        "conferences": trip.conferences,
+        "events": trip.events,
+        "flight_bookings": trip.flight_bookings,
+        "computed_properties": {
+            "title": trip.title,
+            "end": trip.end.isoformat() if trip.end else None,
+            "countries": [{"name": c.name, "alpha_2": c.alpha_2, "flag": c.flag} for c in trip.countries],
+            "locations": [{"location": loc, "country": {"name": country.name, "alpha_2": country.alpha_2}} for loc, country in trip.locations()],
+            "total_distance": trip.total_distance(),
+            "total_co2_kg": trip.total_co2_kg(),
+            "distances_by_transport_type": trip.distances_by_transport_type(),
+            "co2_by_transport_type": trip.co2_by_transport_type(),
+        },
+        "schengen_compliance": {
+            "total_days_used": trip.schengen_compliance.total_days_used,
+            "days_remaining": trip.schengen_compliance.days_remaining,
+            "is_compliant": trip.schengen_compliance.is_compliant,
+            "current_180_day_period": [
+                trip.schengen_compliance.current_180_day_period[0].isoformat(),
+                trip.schengen_compliance.current_180_day_period[1].isoformat()
+            ],
+            "days_over_limit": trip.schengen_compliance.days_over_limit,
+        } if trip.schengen_compliance else None,
+    }
+
+    # Convert to JSON for pretty printing
+    trip_json = json.dumps(trip_dict, indent=2, default=str)
+
+    return flask.render_template(
+        "trip_debug.html",
+        trip=trip,
+        trip_json=trip_json,
+        start=start,
+    )
+
+
 @app.route("/holidays")
 def holiday_list() -> str:
     """List of holidays."""