diff --git a/jobs/updateSotaSummits.js b/jobs/updateSotaSummits.js
index e9f2160..102965e 100644
--- a/jobs/updateSotaSummits.js
+++ b/jobs/updateSotaSummits.js
@@ -23,6 +23,7 @@ async function processSummitList(db) {
 	let body = response.data.substring(response.data.indexOf("\n")+1, response.data.length);
 
 	let summits = parse(body, {columns: true, relax_column_count: true});
+	let csvSummitCodes = new Set();
 	
 	if (summits.length < 100000) {
 		console.error("Bad number of summits, expecting more than 100000");
@@ -41,6 +42,7 @@ async function processSummitList(db) {
 			summit.ActivationDate = null;
 			summit.ActivationCall = null;
 		}
+		csvSummitCodes.add(summit.SummitCode);
 
 		bulkWrites.push({updateOne: {
 			filter: {code: summit.SummitCode},
@@ -60,6 +62,9 @@ async function processSummitList(db) {
 				activationCount: parseInt(summit.ActivationCount),
 				activationCall: summit.ActivationCall,
 				activationDate: summit.ActivationDate
+			},
+			$unset: {
+				retired: ""
 			}},
 			upsert: true
 		}});
@@ -115,6 +120,19 @@ async function processSummitList(db) {
 		await db.collection('summits').bulkWrite(bulkWrites);
 	}
 
+	// Fetch all non-retired summit codes in DB and find those that don't exist in the CSV anymore
+	let dbSummitCodes = new Set(await db.collection('summits').distinct('code', {'retired': {$in: [null, false]}}));
+	let retiredSummitCodes = new Set([...dbSummitCodes].filter(x => !csvSummitCodes.has(x)));
+
+	// Mark those summits as retired in DB, and also warn if one of them has photos
+	for (const code of retiredSummitCodes) {
+		let summit = await db.collection('summits').findOne({code});
+		if (summit.photos) {
+			console.error(`[ALERT] Summit ${code} has been retired, but still has photos!`);
+		}
+		await db.collection('summits').updateOne({code}, {$set: {retired: true}});
+	}
+
 	// Update associations	
 	for (let association of associations.values()) {
 		association.regions = [...association.regions.values()];
diff --git a/server.js b/server.js
index 1e15489..f62d7be 100644
--- a/server.js
+++ b/server.js
@@ -71,7 +71,10 @@ app.get('/summits/search', (req, res) => {
 			limit = limitOverride;
 		}
 	}
-	db.getDb().collection('summits').find({$or: [{code: {'$regex': req.query.q, '$options': 'i'}}, {name: {'$regex': req.query.q, '$options': 'i'}}, {nameNd: {'$regex': req.query.q, '$options': 'i'}}]}, {projection: {'_id': false, 'photos': false, 'routes': false, 'links': false, 'resources': false}}).limit(limit).toArray((err, summits) => {
+	db.getDb().collection('summits').find({
+			$or: [{code: {'$regex': req.query.q, '$options': 'i'}}, {name: {'$regex': req.query.q, '$options': 'i'}}, {nameNd: {'$regex': req.query.q, '$options': 'i'}}],
+			retired: {$in: [null, false]}
+		}, {projection: {'_id': false, 'photos': false, 'routes': false, 'links': false, 'resources': false}}).limit(limit).toArray((err, summits) => {
 		if (err) {
 			console.error(err);
 			res.status(500).end();
@@ -91,7 +94,8 @@ app.get('/summits/near', (req, res) => {
 		}
 	}
 	let query = {
-		coordinates: {$near: {$geometry: {type: "Point", coordinates: [parseFloat(req.query.lon), parseFloat(req.query.lat)]}}}
+		coordinates: {$near: {$geometry: {type: "Point", coordinates: [parseFloat(req.query.lon), parseFloat(req.query.lat)]}}},
+		retired: {$in: [null, false]}
 	};
 	if (req.query.maxDistance) {
 		query.coordinates.$near.$maxDistance = parseFloat(req.query.maxDistance);
@@ -142,7 +146,7 @@ app.get('/summits/:association/:code', (req, res) => {
 		noCache: true
 	};
 	
-	db.getDb().collection('summits').findOne({code: req.params.association + '/' + req.params.code}, {projection: {'_id': false}}, (err, summit) => {
+	db.getDb().collection('summits').findOne({code: req.params.association + '/' + req.params.code, retired: {$in: [null, false]}}, {projection: {'_id': false}}, (err, summit) => {
 		if (err) {
 			console.error(err);
 			res.status(500).end();
@@ -209,7 +213,7 @@ app.get('/regions/:association/:region', (req, res) => {
 		res.status(400).end();
 		return;
 	}
-	db.getDb().collection('summits').find({code: {'$regex': '^' + region}}, {projection: {'_id': false, 'routes': false, 'links': false, 'resources': false}}).toArray((err, summits) => {
+	db.getDb().collection('summits').find({code: {'$regex': '^' + region}, retired: {$in: [null, false]}}, {projection: {'_id': false, 'routes': false, 'links': false, 'resources': false}}).toArray((err, summits) => {
 		if (err) {
 			console.error(err);
 			res.status(500).end();